Your monthly journey through the fascinating world of space and astronomy with the latest thinking on what's out there in space and what you can see in the night sky.
Is The Sky at Night on Netflix? Unfortunately this serie is not yet available on Netflix.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1957 | Episode 1 | Arend-Roland Comet
 | 1957-04-24 | 30 min |
| Season 1958 | Episode 10 | Life On Other Planets | 1958-09-17 | 30 min |
| Season 1959 | Episode 6 | Minor Planets | 1959-06-10 | 30 min |
| Season 1959 | Episode 11 | The Front and Back of the Moon | 1959-10-26 | 30 min |
| Season 1959 | Episode 12 | Pairs of Suns | 1959-11-16 | 30 min |
| Season 1959 | Episode 13 | What was the Star of Bethlehem | 1959-12-14 | 30 min |
| Season 1960 | Episode 1 | The Great Spiral | 1960-01-20 | 30 min |
| Season 1960 | Episode 5 | Uranus | 1960-05-11 | 30 min |
| Season 1960 | Episode 6 | Star Clouds of Sagittarius | 1960-06-08 | 30 min |
| Season 1960 | Episode 7 | Other Moons of Saturn and Jupiter | 1960-07-11 | 30 min |
| Season 1960 | Episode 8 | Celestial Fireworks | 1960-08-08 | 30 min |
| Season 1960 | Episode 10 | The Moon | 1960-09-27 | 30 min |
| Season 1961 | Episode 1 | Storms In The Sky | 1961-01-30 | 30 min |
| Season 1961 | Episode 3 | Life On Mars | 1961-03-20 | 30 min |
| Season 1961 | Episode 4 | Life On The Moon | 1961-04-24 | 30 min |
| Season 1961 | Episode 8 | 50th Programme | 1961-08-21 | 30 min |
| Season 1961 | Episode 9 | Astronomy In Space | 1961-09-18 | 30 min |
| Season 1961 | Episode 10 | Has The Earth Three Moons? | 1961-10-30 | 30 min |
| Season 1961 | Episode 11 | Star Clusters | 1961-11-22 | 30 min |
| Season 1961 | Episode 12 | A Telescope For Christmas | 1961-12-20 | 30 min |
| Season 1962 | Episode 2 | Life In The Universe? | 1962-02-21 | 30 min |
| Season 1962 | Episode 3 | The Furthest Planet | 1962-03-14 | 30 min |
| Season 1962 | Episode 4 | Space Needles | 1962-04-25 | 30 min |
| Season 1962 | Episode 5 | The Space Fog | 1962-05-23 | 30 min |
| Season 1962 | Episode 6 | Astronomy And The Ancients | 1962-06-27 | 30 min |
| Season 1962 | Episode 7 | Signals From Jupiter | 1962-07-16 | 30 min |
| Season 1962 | Episode 9 | Keeping Space Clean | 1962-09-10 | 30 min |
| Season 1962 | Episode 10 | Algol, The Demon Star | 1962-10-17 | 30 min |
| Season 1962 | Episode 11 | The American Spacecraft | 1962-11-21 | 30 min |
| Season 1962 | Episode 12 | The Moving Earth | 1962-12-19 | 30 min |
| Season 1963 | Episode 1 | Space 63 | 1963-01-23 | 30 min |
| Season 1963 | Episode 2 | Space Stations For Mars | 1963-02-20 | 30 min |
| Season 1963 | Episode 3 | Venus Revealed | 1963-03-20 | 30 min |
| Season 1963 | Episode 5 | Exploding Stars | 1963-04-17 | 30 min |
| Season 1963 | Episode 6 | Science Fact & Science Fiction | 1963-05-17 | 30 min |
| Season 1963 | Episode 7 | The Birth Of The Planets | 1963-06-12 | 30 min |
| Season 1963 | Episode 8 | The Active Moon | 1963-07-16 | 30 min |
| Season 1963 | Episode 9 | Eclipse Of The Sun | 1963-07-21 | 30 min |
| Season 1963 | Episode 10 | Sunspots (The Sun In Action) | 1963-08-13 | 30 min |
| Season 1963 | Episode 11 | Manned Bases On The Moon | 1963-09-10 | 30 min |
| Season 1963 | Episode 12 | Measuring The Universe | 1963-10-11 | 30 min |
| Season 1963 | Episode 13 | Jupiter Disturbed | 1963-11-06 | 30 min |
| Season 1963 | Episode 14 | Star Myths | 1963-12-13 | 30 min |
| Season 1964 | Episode 1 | Ghosts Of The Universe | 1964-01-10 | 30 min |
| Season 1964 | Episode 2 | Signals From Jupiter | 1964-02-07 | 30 min |
| Season 1964 | Episode 3 | The Surface Of The Moon - Rock Or Dust? | 1964-03-06 | 30 min |
| Season 1964 | Episode 4 | Space Navigation | 1964-04-03 | 30 min |
| Season 1964 | Episode 5 | Ancient And Modern | 1964-05-01 | 30 min |
| Season 1964 | Episode 6 | Moon Gathering | 1964-06-05 | 30 min |
| Season 1964 | Episode 7 | Midsummer Sense | 1964-06-26 | 30 min |
| Season 1964 | Episode 8 | Quasars | 1964-07-24 | 30 min |
| Season 1964 | Episode 9 | Red Gient, Yellow Planet, Blue Sun | 1964-08-21 | 30 min |
| Season 1964 | Episode 10 | Explosions In Space | 1964-09-18 | 30 min |
| Season 1964 | Episode 11 | Planet Earth | 1964-10-30 | 30 min |
| Season 1964 | Episode 12 | The Leonid Meteors | 1964-11-13 | 30 min |
| Season 1964 | Episode 13 | How Old Is The Earth | 1964-12-11 | 30 min |
| Season 1965 | Episode 1 | Unwelcome Atmospheres | 1965-01-15 | 30 min |
| Season 1965 | Episode 2 | Lava Or Dust? | 1965-03-12 | 30 min |
| Season 1965 | Episode 3 | Ancient Lore | 1965-04-02 | 30 min |
| Season 1965 | Episode 4 | Naked Eye Astronomy | 1965-04-30 | 30 min |
| Season 1965 | Episode 5 | How Long Is A Day? | 1965-06-04 | 30 min |
| Season 1965 | Episode 6 | Space Weather | 1965-06-25 | 30 min |
| Season 1965 | Episode 7 | Communicating With Other Worlds | 1965-07-23 | 30 min |
| Season 1965 | Episode 8 | Mars In Shot | 1965-08-20 | 30 min |
| Season 1965 | Episode 9 | Rethinking The Universe | 1965-09-17 | 30 min |
| Season 1965 | Episode 10 | Ninety Eight Inches | 1965-10-08 | 30 min |
| Season 1965 | Episode 11 | The Comet - Special Edition | 1965-10-21 | 30 min |
| Season 1965 | Episode 12 | The Unsteady Universe | 1965-11-05 | 30 min |
| Season 1965 | Episode 13 | The Extra Planet | 1965-12-03 | 30 min |
| Season 1966 | Episode 1 | The Moons Of Jupiter | 1966-01-14 | 30 min |
| Season 1966 | Episode 2 | Russian Moon Shot - Special Edition | 1966-02-11 | 30 min |
| Season 1966 | Episode 3 | The Barwell Meteorite | 1966-02-11 | 30 min |
| Season 1966 | Episode 4 | Man Of The Moon | 1966-03-11 | 30 min |
| Season 1966 | Episode 5 | Stars In Their Courses | 1966-04-12 | 30 min |
| Season 1966 | Episode 6 | Solar Eclipse | 1966-05-06 | 30 min |
| Season 1966 | Episode 7 | American Moon Soft Landing | 1966-06-03 | 30 min |
| Season 1966 | Episode 8 | The Royal Observatory | 1966-06-03 | 30 min |
| Season 1966 | Episode 9 | Activity On The Moon | 1966-07-08 | 30 min |
| Season 1966 | Episode 10 | Sun Time | 1966-08-05 | 30 min |
| Season 1966 | Episode 11 | The Outer Galaxies | 1966-09-09 | 30 min |
| Season 1966 | Episode 12 | The Planet With Rings | 1966-10-14 | 30 min |
| Season 1966 | Episode 13 | Fireworks From Space | 1966-11-11 | 30 min |
| Season 1966 | Episode 14 | The End Of The World | 1966-12-09 | 30 min |
| Season 1967 | Episode 1 | The Giant Planet | 1967-01-06 | 30 min |
| Season 1967 | Episode 2 | Oberving Earth Satellites | 1967-02-03 | 30 min |
| Season 1967 | Episode 3 | Gas Clouds In Space | 1967-03-03 | 30 min |
| Season 1967 | Episode 4 | Craters On The Moon | 1967-03-21 | 30 min |
| Season 1967 | Episode 5 | The Past 10 Years Of The Sky At Night | 1967-04-28 | 30 min |
| Season 1967 | Episode 6 | A New Look At Mars | 1967-05-26 | 30 min |
| Season 1967 | Episode 7 | Vega | 1967-06-23 | 30 min |
| Season 1967 | Episode 8 | Lord Rosse's Great Telescope | 1967-07-21 | 30 min |
| Season 1967 | Episode 9 | Exploding Stars | 1967-08-18 | 30 min |
| Season 1967 | Episode 10 | Invisible Astronomy | 1967-09-15 | 30 min |
| Season 1967 | Episode 11 | Cameras Around The Moon | 1967-10-13 | 30 min |
| Season 1967 | Episode 12 | Venus Observed | 1967-11-10 | 30 min |
| Season 1967 | Episode 13 | Lumps From Outer Space | 1967-12-08 | 30 min |
| Season 1968 | Episode 1 | Home Build Observatories | 1968-01-05 | 30 min |
| Season 1968 | Episode 2 | Calendars Of Other Worlds | 1968-02-02 | 30 min |
| Season 1968 | Episode 3 | The New Planetarium | 1968-03-01 | 30 min |
| Season 1968 | Episode 4 | Black Clouds In The Galaxy | 1968-03-29 | 30 min |
| Season 1968 | Episode 5 | Flights Of Space Fancy | 1968-04-26 | 30 min |
| Season 1968 | Episode 6 | A Close Pass By Icarus | 1968-05-24 | 30 min |
| Season 1968 | Episode 7 | The Unquiet Sun | 1968-06-21 | 30 min |
| Season 1968 | Episode 8 | Pulsars | 1968-07-19 | 30 min |
| Season 1968 | Episode 9 | The Structure Of The Moon | 1968-08-16 | 30 min |
| Season 1968 | Episode 10 | The Siberian Eclipse Of The Sun | 1968-09-09 | 30 min |
| Season 1968 | Episode 11 | The Total Eclipse Of The Sun | 1968-10-07 | 30 min |
| Season 1968 | Episode 12 | The Clock Of Space | 1968-11-04 | 30 min |
| Season 1968 | Episode 13 | Venus - The Hot Planet | 1967-12-02 | 30 min |
| Season 1968 | Episode 14 | The Moon And The Earth | 1968-12-30 | 30 min |
| Season 1969 | Episode 1 | The Moon - A New Era | 1969-01-27 | 30 min |
| Season 1969 | Episode 2 | How Much Can You See? | 1969-02-24 | 30 min |
| Season 1969 | Episode 3 | Jupiter - The Giant Planet | 1969-03-24 | 30 min |
| Season 1969 | Episode 4 | The Moon And The Earth | 1969-04-21 | 30 min |
| Season 1969 | Episode 5 | Mars: Target Two | 1969-05-19 | 30 min |
| Season 1969 | Episode 6 | Recent Moon Pictures | 1969-05-30 | 30 min |
| Season 1969 | Episode 7 | When Venus Crosses The Sun | 1969-06-16 | 30 min |
| Season 1969 | Episode 8 | The Needles Of Space | 1969-07-14 | 30 min |
| Season 1969 | Episode 9 | The Sky at Night Special: Mariner At Mars | 1969-08-03 | 30 min |
| Season 1969 | Episode 10 | Fly Past Mars | 1969-08-11 | 30 min |
| Season 1969 | Episode 11 | Moonquakes | 1969-09-18 | 30 min |
| Season 1969 | Episode 12 | Relativity | 1969-06-09 | 30 min |
| Season 1969 | Episode 13 | Stars That Come And Go | 1969-10-07 | 30 min |
| Season 1969 | Episode 14 | The Moons Of Saturn | 1969-11-04 | 30 min |
| Season 1969 | Episode 15 | The Grand Tour | 1969-12-02 | 30 min |
| Season 1969 | Episode 16 | 1969 Year of Space | 1969-12-24 | 30 min |
| Season 1970 | Episode 1 | Wanderers In Space | 1970-01-12 | 30 min |
| Season 1970 | Episode 2 | Moonrock | 1970-01-12 | 30 min |
| Season 1970 | Episode 3 | Galaxy Machine | 1970-01-27 | 30 min |
| Season 1970 | Episode 4 | The Crab Nebula | 1970-02-24 | 30 min |
| Season 1970 | Episode 5 | Total Eclipse In Mexico | 1970-03-07 | 30 min |
| Season 1970 | Episode 6 | Photography Of The Moon | 1970-03-23 | 30 min |
| Season 1970 | Episode 7 | When Mercury Crosses The Sun | 1970-04-28 | 30 min |
| Season 1970 | Episode 8 | Back Garden Observatories | 1970-05-26 | 30 min |
| Season 1970 | Episode 9 | Steering By The Stars | 1970-06-16 | 30 min |
| Season 1970 | Episode 10 | The Moons Of Mars | 1970-07-14 | 30 min |
| Season 1970 | Episode 11 | Astronomers In The Space Age | 1970-08-25 | 30 min |
| Season 1970 | Episode 12 | Moon Quakes | 1970-09-15 | 30 min |
| Season 1970 | Episode 13 | Rockets To The Planets | 1970-10-14 | 30 min |
| Season 1970 | Episode 14 | Infrared Astronomy & Neil Armstrong | 1970-11-18 | 30 min |
| Season 1970 | Episode 15 | Planets Of Other Suns | 1970-12-16 | 30 min |
| Season 1971 | Episode 1 | The Approach Of Mars | 1971-01-13 | 30 min |
| Season 1971 | Episode 2 | Russian And American Space Achievements | 1971-02-03 | 30 min |
| Season 1971 | Episode 3 | Sirius The Dog Star | 1971-03-03 | 30 min |
| Season 1971 | Episode 4 | A Black Hole In Space | 1971-04-01 | 30 min |
| Season 1971 | Episode 5 | Jupiter - The Other Magnetic Planet | 1971-04-27 | 30 min |
| Season 1971 | Episode 6 | Orbiting Space Stations | 1971-06-08 | 30 min |
| Season 1971 | Episode 7 | Tracking The Stars | 1971-06-30 | 30 min |
| Season 1971 | Episode 8 | How Far Are The Stars? | 1971-07-21 | 30 min |
| Season 1971 | Episode 9 | Mars Comes Close | 1971-08-18 | 30 min |
| Season 1971 | Episode 10 | The Life And Death Of A Star | 1971-09-15 | 30 min |
| Season 1971 | Episode 11 | Kepler - Genius And Mystic | 1971-10-13 | 30 min |
| Season 1971 | Episode 12 | Target Mars | 1971-11-17 | 30 min |
| Season 1971 | Episode 13 | A Telescope Comes Home | 1971-12-07 | 30 min |
| Season 1972 | Episode 1 | The Great Bear | 1972-01-12 | 30 min |
| Season 1972 | Episode 2 | X-Ray Stars | 1972-02-02 | 30 min |
| Season 1972 | Episode 3 | Mars - A Dynamic World | 1972-03-01 | 30 min |
| Season 1972 | Episode 4 | What Do You Want To Know? | 1972-03-27 | 30 min |
| Season 1972 | Episode 5 | 15th Anniversary Programme | 1972-04-12 | 30 min |
| Season 1972 | Episode 6 | The 10th Planet | 1972-05-24 | 30 min |
| Season 1972 | Episode 7 | Midsummer and Megaliths | 1972-05-24 | 30 min |
| Season 1972 | Episode 8 | Jupiter - The Colossal Planet | 1972-07-19 | 30 min |
| Season 1972 | Episode 9 | The Andromeda Galaxy | 1972-08-16 | 30 min |
| Season 1972 | Episode 10 | An Exploded Planet | 1972-09-18 | 30 min |
| Season 1972 | Episode 11 | Mars | 1972-10-02 | 30 min |
| Season 1972 | Episode 12 | Collapsing Stars | 1972-10-30 | 30 min |
| Season 1972 | Episode 13 | Tycho's Star | 1972-12-04 | 30 min |
| Season 1973 | Episode 1 | 1973 - An Exciting Year | 1973-01-08 | 30 min |
| Season 1973 | Episode 2 | Practical Work In The Observatory | 1973-02-07 | 30 min |
| Season 1973 | Episode 3 | Sirius - The Brightest Star | 1973-03-19 | 30 min |
| Season 1973 | Episode 4 | The Eclipse Of The Century | 1973-04-02 | 30 min |
| Season 1973 | Episode 5 | How Big Are The Planets? | 1973-04-30 | 30 min |
| Season 1973 | Episode 6 | The Colours Of The Stars | 1973-06-04 | 30 min |
| Season 1973 | Episode 7 | The African Eclipse | 1973-07-11 | 30 min |
| Season 1973 | Episode 8 | Navigational Astronomy | 1973-08-01 | 30 min |
| Season 1973 | Episode 9 | Venus - A Cratered World | 1973-08-29 | 30 min |
| Season 1973 | Episode 10 | The Moon Illusion | 1973-09-18 | 30 min |
| Season 1973 | Episode 11 | The Volcanoes Of Mars | 1973-10-17 | 30 min |
| Season 1973 | Episode 12 | When Mercury Crosses The Sun | 1973-11-07 | 30 min |
| Season 1973 | Episode 13 | Jupiter | 1973-12-12 | 30 min |
| Season 1973 | Episode 14 | Kohoutek's Comet | 1973-12-28 | 30 min |
| Season 1974 | Episode 1 | Positional Astronomy | 1974-01-27 | 30 min |
| Season 1974 | Episode 2 | Saturn And Its Satellites | 1974-02-19 | 30 min |
| Season 1974 | Episode 3 | Milky Way & Mars Probes | 1974-03-30 | 30 min |
| Season 1974 | Episode 4 | Messenger To Mercury | 1974-04-24 | 30 min |
| Season 1974 | Episode 5 | Life In The Universe | 1974-05-15 | 30 min |
| Season 1974 | Episode 6 | The Daylight Star | 1974-06-17 | 30 min |
| Season 1974 | Episode 7 | The Heart Of The Scorpion | 1974-07-10 | 30 min |
| Season 1974 | Episode 8 | Shooting Stars | 1974-08-07 | 30 min |
| Season 1974 | Episode 9 | Choosing A Telescope | 1974-09-04 | 30 min |
| Season 1974 | Episode 10 | Lord Rosse's Telescope | 1974-10-02 | 30 min |
| Season 1974 | Episode 11 | The Changing Force Of Gravity | 1974-10-30 | 30 min |
| Season 1974 | Episode 12 | Eros - The Wanderer In Space | 1974-11-26 | 30 min |
| Season 1974 | Episode 13 | The Year Of The Planets | 1974-12-18 | 30 min |
| Season 1975 | Episode 1 | Orion The Hunter | 1975-01-06 | 30 min |
| Season 1975 | Episode 2 | New Northern Hemisphere Laboratory | 1975-02-06 | 30 min |
| Season 1975 | Episode 3 | Algol - The Winking Demon | 1975-03-05 | 30 min |
| Season 1975 | Episode 4 | Astronomy Of The Infrared | 1975-04-07 | 30 min |
| Season 1975 | Episode 5 | The Outer Planets | 1975-04-30 | 30 min |
| Season 1975 | Episode 6 | The Mysterious X-Rays | 1975-05-30 | 30 min |
| Season 1975 | Episode 7 | The Hot Clouds Of The Sun | 1975-07-01 | 30 min |
| Season 1975 | Episode 8 | The New Moon | 1975-07-28 | 30 min |
| Season 1975 | Episode 9 | The Galilean Satellites | 1975-08-28 | 30 min |
| Season 1975 | Episode 10 | The Origin Of The Universe | 1975-09-23 | 30 min |
| Season 1975 | Episode 11 | New Star In Cygnus | 1975-10-22 | 30 min |
| Season 1975 | Episode 12 | The Rocks On Venus | 1975-11-12 | 30 min |
| Season 1975 | Episode 13 | The Search For Life In The Universe | 1975-12-10 | 30 min |
| Season 1976 | Episode 1 | The Changing Face Of Mars | 1976-01-21 | 30 min |
| Season 1976 | Episode 2 | The Pole Star | 1976-02-18 | 30 min |
| Season 1976 | Episode 3 | Black Holes In Space | 1976-03-18 | 30 min |
| Season 1976 | Episode 4 | The Rings Of Saturn | 1976-04-21 | 30 min |
| Season 1976 | Episode 5 | The Sun And The Earth | 1976-05-20 | 30 min |
| Season 1976 | Episode 6 | Neutron Stars | 1976-06-14 | 30 min |
| Season 1976 | Episode 7 | Viking To Mars | 1976-07-15 | 30 min |
| Season 1976 | Episode 8 | Viking On Mars | 1976-08-11 | 30 min |
| Season 1976 | Episode 9 | How Far Can You See? | 1976-09-10 | 30 min |
| Season 1976 | Episode 10 | Viking - The End Of The Beginning | 1976-09-28 | 30 min |
| Season 1976 | Episode 11 | A New Look From Greenwich | 1976-10-28 | 30 min |
| Season 1976 | Episode 12 | Quasars - The Remotest Objects In The Universe | 1976-11-24 | 30 min |
| Season 1976 | Episode 13 | The Evening Star | 1976-12-15 | 30 min |
| Season 1977 | Episode 1 | Sirius - The Dog Star | 1977-01-17 | 30 min |
| Season 1977 | Episode 2 | Travel In Space And Time | 1977-02-17 | 30 min |
| Season 1977 | Episode 3 | The Mapping Of Mercury | 1977-03-16 | 30 min |
| Season 1977 | Episode 4 | 20th Anniversary Programme | 1977-04-20 | 30 min |
| Season 1977 | Episode 5 | The Solar Cycle | 1977-05-18 | 30 min |
| Season 1977 | Episode 6 | Uranus - The Second Ringed Planet | 1977-06-15 | 30 min |
| Season 1977 | Episode 7 | The New Infrared Telescope | 1977-07-20 | 30 min |
| Season 1977 | Episode 8 | The Swan In The Sky | 1977-08-10 | 30 min |
| Season 1977 | Episode 9 | The Voyager Missions | 1977-08-10 | 30 min |
| Season 1977 | Episode 10 | Stars Of The Far South | 1977-09-28 | 30 min |
| Season 1977 | Episode 11 | The Amateur Astronomer | 1977-10-24 | 30 min |
| Season 1977 | Episode 12 | Why Do Planets Shine? | 1977-11-23 | 30 min |
| Season 1977 | Episode 13 | Sun, Spaceships and Bug-Eyed Monsters | 1977-12-16 | 30 min |
| Season 1978 | Episode 1 | Exploring The Night Sky With Binoculars | 1978-01-11 | 30 min |
| Season 1978 | Episode 2 | The Nearest Galaxies | 1978-02-08 | 30 min |
| Season 1978 | Episode 3 | The New Mars | 1978-03-08 | 30 min |
| Season 1978 | Episode 4 | The Asteroids | 1978-04-05 | 30 min |
| Season 1978 | Episode 5 | Birth Of A Star | 1978-05-17 | 30 min |
| Season 1978 | Episode 6 | Astronomers' View Of The Earth | 1978-06-09 | 30 min |
| Season 1978 | Episode 7 | Gamma-Ray Astronomy | 1978-06-28 | 30 min |
| Season 1978 | Episode 8 | The Edge Of The Solar System | 1978-07-26 | 30 min |
| Season 1978 | Episode 9 | Questions And Answers | 1978-08-23 | 30 min |
| Season 1978 | Episode 10 | Does Anything Ever Happen On The Moon? | 1978-09-14 | 30 min |
| Season 1978 | Episode 11 | Where Did Life Begin? | 1978-10-11 | 30 min |
| Season 1978 | Episode 12 | Exploded Star | 1978-11-15 | 30 min |
| Season 1978 | Episode 13 | The Alignment Of The Planets | 1978-12-12 | 30 min |
| Season 1979 | Episode 1 | Venus Explored | 1979-01-10 | 30 min |
| Season 1979 | Episode 2 | The Man Who Mapped The Nebulae | 1979-02-05 | 30 min |
| Season 1979 | Episode 3 | Is Life On Earth Unique? | 1979-03-08 | 30 min |
| Season 1979 | Episode 4 | The Space Between The Stars | 1979-04-04 | 30 min |
| Season 1979 | Episode 5 | Voyager To Jupiter | 1979-05-02 | 30 min |
| Season 1979 | Episode 6 | Looking At The Weather From Space | 1979-05-30 | 30 min |
| Season 1979 | Episode 7 | X-Rays From Space | 1979-06-27 | 30 min |
| Season 1979 | Episode 8 | Down To Earth - The End Of Skylab | 1979-07-09 | 30 min |
| Season 1979 | Episode 9 | Voyager 2 Reaches Jupiter | 1979-07-24 | 30 min |
| Season 1979 | Episode 10 | The Zodiac | 1979-08-21 | 30 min |
| Season 1979 | Episode 11 | Pioneer To Saturn | 1979-09-19 | 30 min |
| Season 1979 | Episode 12 | Observing The Sun | 1979-10-18 | 30 min |
| Season 1979 | Episode 13 | The Message Of Starlight | 1979-11-22 | 30 min |
| Season 1979 | Episode 14 | UFOs - Fact Or Fantasy? | 1979-12-11 | 30 min |
| Season 1980 | Episode 1 | Mapping The Sky | 1980-01-10 | 30 min |
| Season 1980 | Episode 2 | Saturn - The Disappearing Rings | 1980-02-07 | 30 min |
| Season 1980 | Episode 3 | The Man Who Discovered A Planet | 1980-03-20 | 30 min |
| Season 1980 | Episode 4 | The Multiple-Mirror Telescope | 1980-04-17 | 30 min |
| Season 1980 | Episode 5 | Journey To The Centre Of The Galaxy | 1980-05-13 | 30 min |
| Season 1980 | Episode 6 | Kitt Peak Observatory | 1980-06-10 | 30 min |
| Season 1980 | Episode 7 | Quasars | 1980-07-10 | 30 min |
| Season 1980 | Episode 8 | The Mapping Of Venus | 1980-08-06 | 30 min |
| Season 1980 | Episode 9 | Meteor Crater | 1980-09-04 | 30 min |
| Season 1980 | Episode 10 | The Autumn Equinox | 1980-10-01 | 30 min |
| Season 1980 | Episode 11 | The Scintars | 1980-10-28 | 30 min |
| Season 1980 | Episode 12 | Voyager 1 Reaches Saturn | 1980-11-20 | 30 min |
| Season 1980 | Episode 13 | The Quadrantids | 1980-12-07 | 30 min |
| Season 1981 | Episode 1 | The 200-Inch Telescope At Mount Palomar | 1981-01-11 | 30 min |
| Season 1981 | Episode 2 | The Sword Of Orion | 1981-02-08 | 30 min |
| Season 1981 | Episode 3 | Mr Herschel's Planet | 1981-03-08 | 30 min |
| Season 1981 | Episode 4 | The Spring Sky | 1981-04-05 | 30 min |
| Season 1981 | Episode 5 | In The Beginning | 1981-05-03 | 30 min |
| Season 1981 | Episode 6 | Neptune - The Mysterious Giant | 1981-05-31 | 30 min |
| Season 1981 | Episode 7 | Bombardment From Space | 1981-06-28 | 30 min |
| Season 1981 | Episode 8 | The Summer Sky | 1981-07-26 | 30 min |
| Season 1981 | Episode 9 | The Perseids | 1981-08-23 | 30 min |
| Season 1981 | Episode 10 | Voyager 2 - A Second Opinion Of Saturn | 1981-09-20 | 30 min |
| Season 1981 | Episode 11 | A Tribute to Sir Bernard Lovell | 1981-10-18 | 30 min |
| Season 1981 | Episode 12 | The Autumn Sky | 1981-11-15 | 30 min |
| Season 1981 | Episode 13 | The Star Of Bethlehem | 1981-12-13 | 30 min |
| Season 1982 | Episode 1 | The Winter Sky | 1982-01-10 | 30 min |
| Season 1982 | Episode 2 | The Changing Face Of Venus | 1982-02-07 | 30 min |
| Season 1982 | Episode 3 | The Largest Star? | 1982-03-14 | 30 min |
| Season 1982 | Episode 4 | When Planets Loop The Loop | 1982-04-04 | 30 min |
| Season 1982 | Episode 5 | The Unfolding Universe (25th Anniversary) | 1982-04-25 | 30 min |
| Season 1982 | Episode 6 | The Depths Of Space | 1982-05-16 | 30 min |
| Season 1982 | Episode 7 | La Palma - A New Observatory | 1982-06-06 | 30 min |
| Season 1982 | Episode 8 | The Hunt For The Tenth Planet | 1982-07-18 | 30 min |
| Season 1982 | Episode 9 | Siding Spring | 1982-08-22 | 30 min |
| Season 1982 | Episode 10 | The Mystery Of The Spiral Arm | 1982-09-26 | 30 min |
| Season 1982 | Episode 11 | The Return Of Halley's Comet | 1982-10-21 | 30 min |
| Season 1982 | Episode 12 | The Cosmic Serpent | 1982-10-31 | 30 min |
| Season 1982 | Episode 13 | The Last Man On The Moon | 1982-12-05 | 30 min |
| Season 1983 | Episode 1 | The Winter Sky | 1983-01-09 | 30 min |
| Season 1983 | Episode 2 | IRAS - A New Frontier | 1983-02-06 | 30 min |
| Season 1983 | Episode 3 | Mauna Kea - Half Way To Space | 1983-03-06 | 30 min |
| Season 1983 | Episode 4 | The Quickest Pulsar | 1983-04-10 | 30 min |
| Season 1983 | Episode 5 | Neutrino Hunting | 1983-05-08 | 30 min |
| Season 1983 | Episode 6 | Speckles Of Light | 1983-06-05 | 30 min |
| Season 1983 | Episode 7 | Pioneering The Heliosphere | 1983-07-03 | 30 min |
| Season 1983 | Episode 8 | Illuminating Quasars | 1983-07-31 | 30 min |
| Season 1983 | Episode 9 | Unlocking The Secrets Of Vega | 1983-09-04 | 30 min |
| Season 1983 | Episode 10 | The Autumn Sky | 1983-09-25 | 30 min |
| Season 1983 | Episode 11 | The Mount Wilson Observatory | 1983-10-23 | 30 min |
| Season 1983 | Episode 12 | Discoveries In Space | 1983-11-20 | 30 min |
| Season 1983 | Episode 13 | The Black Hole Weigh-In | 1983-12-11 | 30 min |
| Season 1984 | Episode 1 | The Winter Sky | 1984-01-08 | 30 min |
| Season 1984 | Episode 2 | At The Castle Gate | 1984-02-05 | 30 min |
| Season 1984 | Episode 3 | Venus Unveiled | 1984-03-11 | 30 min |
| Season 1984 | Episode 4 | The Secret Lives Of The Stars | 1984-04-01 | 30 min |
| Season 1984 | Episode 5 | New Life For Solar Max | 1984-04-29 | 30 min |
| Season 1984 | Episode 6 | Cooking The Elements | 1984-05-20 | 30 min |
| Season 1984 | Episode 7 | A Night With The INT | 1984-06-10 | 30 min |
| Season 1984 | Episode 8 | Missions To Comets | 1984-07-15 | 30 min |
| Season 1984 | Episode 9 | The Orange World Of Titan | 1984-08-19 | 30 min |
| Season 1984 | Episode 10 | Shells Around Stars | 1984-09-16 | 30 min |
| Season 1984 | Episode 11 | Once Upon A Time | 1984-10-14 | 30 min |
| Season 1984 | Episode 12 | Reflection Nebulae | 1984-11-18 | 30 min |
| Season 1984 | Episode 13 | Forgotten Constellations | 1984-12-09 | 30 min |
| Season 1985 | Episode 1 | Worlds Apart | 1985-01-13 | 30 min |
| Season 1985 | Episode 2 | Colours Of The Stars | 1985-02-10 | 30 min |
| Season 1985 | Episode 3 | The Year Of The Comet | 1985-03-10 | 30 min |
| Season 1985 | Episode 4 | The Infrared Sky | 1985-03-31 | 30 min |
| Season 1985 | Episode 5 | Moon Rills | 1985-05-05 | 30 min |
| Season 1985 | Episode 6 | Little Worlds | 1985-06-02 | 30 min |
| Season 1985 | Episode 7 | Summer Sky | 1985-06-30 | 30 min |
| Season 1985 | Episode 8 | Infrared At Siding Spring | 1985-07-28 | 30 min |
| Season 1985 | Episode 9 | Mizar | 1985-08-18 | 30 min |
| Season 1985 | Episode 10 | The Computerised Amateur | 1985-09-08 | 30 min |
| Season 1985 | Episode 11 | Red Shift - Or Red Herring? | 1985-10-13 | 30 min |
| Season 1985 | Episode 12 | The Comet Returns | 1985-11-12 | 30 min |
| Season 1985 | Episode 13 | How Wrong We Were | 1985-12-15 | 30 min |
| Season 1986 | Episode 1 | Our Nearest Star | 1986-01-05 | 30 min |
| Season 1986 | Episode 2 | Voyager To Uranus | 1986-02-04 | 30 min |
| Season 1986 | Episode 3 | Halley's Comet - The Encounter | 1986-03-13 | 30 min |
| Season 1986 | Episode 4 | The Spring Sky | 1986-04-06 | 30 min |
| Season 1986 | Episode 5 | The Story Of Saturn | 1986-04-27 | 30 min |
| Season 1986 | Episode 6 | Halley - The End Of The Tale? | 1986-05-25 | 30 min |
| Season 1986 | Episode 7 | The Summer Sky | 1986-06-29 | 30 min |
| Season 1986 | Episode 8 | The Death Of A Star | 1986-07-27 | 30 min |
| Season 1986 | Episode 9 | The Innermost Planet | 1986-08-17 | 30 min |
| Season 1986 | Episode 10 | The Furthest Depths Of The Universe | 1986-09-14 | 30 min |
| Season 1986 | Episode 11 | The Autumn Sky | 1986-10-12 | 30 min |
| Season 1986 | Episode 12 | The Cosmic Lawn Sprinkler | 1986-11-09 | 30 min |
| Season 1986 | Episode 13 | The Galilean Moons | 1986-12-21 | 30 min |
| Season 1987 | Episode 1 | Photographing The Sky | 1987-01-18 | 30 min |
| Season 1987 | Episode 2 | The Study Of Variable Stars | 1987-02-08 | 30 min |
| Season 1987 | Episode 3 | Stellar Catastrophe | 1987-03-15 | 30 min |
| Season 1987 | Episode 4 | A Celebration (30th Anniversary) | 1987-04-24 | 30 min |
| Season 1987 | Episode 5 | Air On Other Worlds | 1987-05-17 | 30 min |
| Season 1987 | Episode 6 | High Moon | 1987-06-14 | 30 min |
| Season 1987 | Episode 7 | The William Herschel Telescope | 1987-07-12 | 30 min |
| Season 1987 | Episode 8 | The Roof Of The World | 1987-08-09 | 30 min |
| Season 1987 | Episode 9 | The Hunt For Planet Ten | 1987-09-06 | 30 min |
| Season 1987 | Episode 10 | The Exploding Star | 1987-09-27 | 30 min |
| Season 1987 | Episode 11 | Jodrell - The Listening Bank | 1987-10-18 | 30 min |
| Season 1987 | Episode 12 | A Telescope For Christmas | 1987-11-15 | 30 min |
| Season 1987 | Episode 13 | Where Are The Stars | 1987-12-13 | 30 min |
| Season 1988 | Episode 1 | The Winter Sky | 1988-01-17 | 30 min |
| Season 1988 | Episode 2 | The Brilliant Planets | 1988-02-21 | 30 min |
| Season 1988 | Episode 3 | Yerkes Observatory | 1988-03-20 | 30 min |
| Season 1988 | Episode 4 | The Awakening Sun | 1988-04-10 | 30 min |
| Season 1988 | Episode 5 | Quasars, Redshifts And Controversy | 1988-05-08 | 30 min |
| Season 1988 | Episode 6 | Planets Revisited | 1988-06-05 | 30 min |
| Season 1988 | Episode 7 | The Summer Sky | 1988-07-10 | 30 min |
| Season 1988 | Episode 8 | Cosmic Fireworks | 1988-07-31 | 30 min |
| Season 1988 | Episode 9 | Watch This Space | 1988-08-21 | 30 min |
| Season 1988 | Episode 10 | Mars In Close-Up | 1988-09-11 | 30 min |
| Season 1988 | Episode 11 | Observing The Autumn Sky | 1988-10-16 | 30 min |
| Season 1988 | Episode 12 | Radio Stars | 1988-11-13 | 30 min |
| Season 1988 | Episode 13 | Close Encounters | 1988-12-11 | 30 min |
| Season 1989 | Episode 1 | Mysteries of the Winter Sky | 1989-01-15 | 30 min |
| Season 1989 | Episode 2 | Icebergs and Crouching Giants | 1989-02-12 | 30 min |
| Season 1989 | Episode 3 | Cosmic Lighthouse | 1989-03-12 | 30 min |
| Season 1989 | Episode 4 | Observing from La Silla | 1989-04-09 | 30 min |
| Season 1989 | Episode 5 | Exploring the Ultraviolet Sky | 1989-05-07 | 30 min |
| Season 1989 | Episode 6 | Telescopes for the 90s | 1989-06-04 | 30 min |
| Season 1989 | Episode 7 | The Curious Little World Of Pluto | 1989-07-02 | 30 min |
| Season 1989 | Episode 8 | Eclipse Of The Moon | 1989-07-30 | 30 min |
| Season 1989 | Episode 9 | Observing from the Atacama | 1989-08-20 | 30 min |
| Season 1989 | Episode 10 | Neptune: Voyager's Last Planet | 1989-09-10 | 30 min |
| Season 1989 | Episode 11 | The Making Of An Astronomer | 1989-10-15 | 30 min |
| Season 1989 | Episode 12 | The Bull in the Sky | 1989-11-12 | 30 min |
| Season 1989 | Episode 13 | Voyager's Grand Tour | 1989-12-10 | 30 min |
| Season 1990 | Episode 1 | Tales Of The Unexpected | 1990-01-21 | 30 min |
| Season 1990 | Episode 2 | Window On The Universe | 1990-02-18 | 30 min |
| Season 1990 | Episode 3 | Visitor From Space | 1990-03-11 | 30 min |
| Season 1990 | Episode 4 | The Lion And The Crab | 1990-04-08 | 30 min |
| Season 1990 | Episode 5 | When Is A Star Not A Star? | 1990-05-06 | 30 min |
| Season 1990 | Episode 6 | Looking Back In Time | 1990-06-03 | 30 min |
| Season 1990 | Episode 7 | Our Daylight Star | 1990-07-01 | 30 min |
| Season 1990 | Episode 8 | Mission To Titan | 1990-07-29 | 30 min |
| Season 1990 | Episode 9 | The Unveiling Of Venus | 1990-08-26 | 30 min |
| Season 1990 | Episode 10 | Europe In Space | 1990-09-23 | 30 min |
| Season 1990 | Episode 11 | Armagh's 'Flare' For Astronomy | 1990-10-21 | 30 min |
| Season 1990 | Episode 12 | New Maps Of The Universe | 1990-11-18 | 30 min |
| Season 1990 | Episode 13 | ROSAT Space Telescope | 1990-12-09 | 30 min |
| Season 1991 | Episode 1 | Mars - The Red Planet | 1991-01-20 | 30 min |
| Season 1991 | Episode 2 | The Fastest Clocks In The Universe | 1991-02-17 | 30 min |
| Season 1991 | Episode 3 | Jupiter And Family | 1991-03-10 | 30 min |
| Season 1991 | Episode 4 | Bombardment From Space | 1991-03-31 | 30 min |
| Season 1991 | Episode 5 | Wanderers In Space | 1991-04-28 | 30 min |
| Season 1991 | Episode 6 | Guarding Their Secrets | 1991-05-26 | 30 min |
| Season 1991 | Episode 7 | Saturn - The Ringed Planet | 1991-06-30 | 30 min |
| Season 1991 | Episode 8 | Soviet Space Astronomy | 1991-07-28 | 30 min |
| Season 1991 | Episode 9 | The Pole Star | 1991-08-25 | 30 min |
| Season 1991 | Episode 10 | A Galaxy In Creation? | 1991-09-22 | 30 min |
| Season 1991 | Episode 11 | Hubble - A New View Of The Universe? | 1991-10-20 | 30 min |
| Season 1991 | Episode 12 | Nothing But Blue Skies? | 1991-11-17 | 30 min |
| Season 1991 | Episode 13 | The Strangest Planet | 1991-12-08 | 30 min |
| Season 1992 | Episode 1 | Outposts Of The Universe | 1992-01-12 | 30 min |
| Season 1992 | Episode 2 | Sky-Watcher | 1992-02-23 | 30 min |
| Season 1992 | Episode 3 | Vermin Of The Skies? | 1992-03-15 | 30 min |
| Season 1992 | Episode 4 | Shooting The Stars | 1992-04-05 | 30 min |
| Season 1992 | Episode 5 | Space For Astronomy - 35Th Anniversary Programme | 1992-04-26 | 30 min |
| Season 1992 | Episode 6 | Background Of The Universe | 1992-05-31 | 30 min |
| Season 1992 | Episode 7 | Our Outer Giants | 1992-06-28 | 30 min |
| Season 1992 | Episode 8 | Comets - A Second View | 1992-07-19 | 30 min |
| Season 1992 | Episode 9 | The First Telescope? | 1992-08-16 | 30 min |
| Season 1992 | Episode 10 | The Great Spiral | 1992-10-11 | 30 min |
| Season 1992 | Episode 11 | Venus-A New View | 1992-11-08 | 30 min |
| Season 1992 | Episode 12 | Six Into One Will Go | 1992-12-06 | 30 min |
| Season 1992 | Episode 13 | A Glitch In The System | 1992-12-06 | 30 min |
| Season 1993 | Episode 1 | The Night Sky In Winter | 1993-01-10 | 30 min |
| Season 1993 | Episode 2 | Radio Watchers | 1993-01-31 | 30 min |
| Season 1993 | Episode 3 | Just A Moment | 1993-03-07 | 30 min |
| Season 1993 | Episode 4 | The Cambridge Telescope | 1993-04-04 | 30 min |
| Season 1993 | Episode 5 | Town Astronomy | 1993-05-02 | 30 min |
| Season 1993 | Episode 6 | Star Death | 1993-05-30 | 30 min |
| Season 1993 | Episode 7 | A Star And Its Costar | 1993-06-27 | 30 min |
| Season 1993 | Episode 8 | Planetary Nebulae | 1993-07-25 | 30 min |
| Season 1993 | Episode 9 | Swarm Around The Solar System | 1993-08-22 | 30 min |
| Season 1993 | Episode 10 | Merlin - Radio Wizard | 1993-09-19 | 30 min |
| Season 1993 | Episode 11 | Tubes Of Light | 1993-10-17 | 30 min |
| Season 1993 | Episode 12 | Aerial Display | 1993-11-14 | 30 min |
| Season 1993 | Episode 13 | Galactic Dustbins | 1993-12-12 | 30 min |
| Season 1994 | Episode 1 | The Cosmic Charioteer | 1994-01-09 | 30 min |
| Season 1994 | Episode 2 | What's In A Name? | 1994-02-06 | 30 min |
| Season 1994 | Episode 3 | Return To The Moon | 1994-03-06 | 30 min |
| Season 1994 | Episode 4 | Studies Of The Southern Sky | 1994-04-03 | 30 min |
| Season 1994 | Episode 5 | Celestial Hide And Seek | 1994-05-01 | 30 min |
| Season 1994 | Episode 6 | The Royal Observatory Edinburgh | 1994-05-29 | 30 min |
| Season 1994 | Episode 7 | The Swan's Nest | 1994-06-26 | 30 min |
| Season 1994 | Episode 8 | Target Jupiter | 1994-07-31 | 30 min |
| Season 1994 | Episode 9 | Radio Network Australia | 1994-09-01 | 30 min |
| Season 1994 | Episode 10 | The Autumn Sky | 1994-09-18 | 30 min |
| Season 1994 | Episode 11 | Lenses In The Universe | 1994-10-16 | 30 min |
| Season 1994 | Episode 12 | Planets Around Pulsars | 1994-11-13 | 30 min |
| Season 1994 | Episode 13 | A Year In The Life Of Hubble | 1994-12-11 | 30 min |
| Season 1995 | Episode 1 | The Youthful Universe? | 1995-01-08 | 30 min |
| Season 1995 | Episode 2 | Belt Round the Sun | 1995-02-05 | 30 min |
| Season 1995 | Episode 3 | Onward to Mars | 1995-03-05 | 30 min |
| Season 1995 | Episode 4 | Spring In The Sky - The 500Th Programme | 1995-03-02 | 30 min |
| Season 1995 | Episode 5 | Star Cradles | 1995-04-30 | 30 min |
| Season 1995 | Episode 6 | Edge On Saturn | 1995-05-28 | 30 min |
| Season 1995 | Episode 7 | The Flying Observatory | 1995-06-25 | 30 min |
| Season 1995 | Episode 8 | Comet Crash Update | 1995-07-23 | 30 min |
| Season 1995 | Episode 9 | Is Anyone Out There? | 1995-08-20 | 30 min |
| Season 1995 | Episode 10 | The Far Planets | 1995-09-17 | 30 min |
| Season 1995 | Episode 11 | Fibres Of Light | 1995-10-15 | 30 min |
| Season 1995 | Episode 12 | Fireworks Night | 1995-11-12 | 30 min |
| Season 1995 | Episode 13 | Mission To Jupiter | 1995-12-10 | 30 min |
| Season 1996 | Episode 1 | The Night Sky In Winter | 1996-01-07 | 30 min |
| Season 1996 | Episode 2 | What's The Matter Between The Stars? | 1996-02-04 | 30 min |
| Season 1996 | Episode 3 | News From Space | 1996-03-03 | 30 min |
| Season 1996 | Episode 4 | The March Comet - Extra Programme | 1996-03-24 | 30 min |
| Season 1996 | Episode 5 | Exploding Stars | 1996-03-31 | 30 min |
| Season 1996 | Episode 6 | The End Of The Universe | 1996-04-28 | 30 min |
| Season 1996 | Episode 7 | The Lives Of The Galaxies | 1996-05-26 | 30 min |
| Season 1996 | Episode 8 | Hydrogen Hunters | 1996-06-23 | 30 min |
| Season 1996 | Episode 9 | A Tale Of Three Planets | 1996-07-14 | 30 min |
| Season 1996 | Episode 10 | Cool Stars Matter | 1996-08-18 | 30 min |
| Season 1996 | Episode 11 | Hunt The Planet | 1996-09-15 | 30 min |
| Season 1996 | Episode 12 | Star Remains | 1996-10-13 | 30 min |
| Season 1996 | Episode 13 | Target - The Red Planet | 1996-11-10 | 30 min |
| Season 1996 | Episode 14 | Galileo At Jupiter | 1996-12-08 | 30 min |
| Season 1997 | Episode 1 | Centre Of The Galaxy | 1997-01-26 | 30 min |
| Season 1997 | Episode 2 | The Quasar Chasers | 1997-02-23 | 30 min |
| Season 1997 | Episode 3 | Zodiacal Light | 1997-03-23 | 30 min |
| Season 1997 | Episode 4 | Eyes On The Universe - 40Th Anniversary Programme | 1997-04-27 | 30 min |
| Season 1997 | Episode 5 | The Great Comet Of '97 | 1997-06-01 | 30 min |
| Season 1997 | Episode 6 | Roving On Mars | 1997-06-29 | 30 min |
| Season 1997 | Episode 7 | Planets On View | 1997-07-27 | 30 min |
| Season 1997 | Episode 8 | Hipparcos - Star Plotter | 1997-08-24 | 30 min |
| Season 1997 | Episode 9 | Saturn Visitor | 1997-09-21 | 30 min |
| Season 1997 | Episode 10 | Instruments Of Change | 1997-10-26 | 30 min |
| Season 1997 | Episode 11 | Star Qualities | 1997-11-16 | 30 min |
| Season 1997 | Episode 12 | Diamonds In The Sky | 1997-12-14 | 30 min |
| Season 1998 | Episode 1 | Ring Of Moons | 1998-01-11 | 30 min |
| Season 1998 | Episode 2 | The Art Of Deep Space | 1998-02-08 | 30 min |
| Season 1998 | Episode 3 | The Total Experience | 1998-03-08 | 30 min |
| Season 1998 | Episode 4 | A Cold View Of Space | 1998-04-05 | 30 min |
| Season 1998 | Episode 5 | The Sky With Chips | 1998-05-03 | 30 min |
| Season 1998 | Episode 6 | Planets Of Other Suns | 1998-05-31 | 30 min |
| Season 1998 | Episode 7 | The Sun Awakes | 1998-06-28 | 30 min |
| Season 1998 | Episode 8 | The Uk Schmidt - The First Quarter Century | 1998-07-26 | 30 min |
| Season 1998 | Episode 9 | Flaring Stars | 1998-08-23 | 30 min |
| Season 1998 | Episode 10 | The Flying Horse Of Autumn | 1998-09-27 | 30 min |
| Season 1998 | Episode 11 | Cosmic Fireworks | 1998-10-18 | 30 min |
| Season 1998 | Episode 12 | The Royal Greenwich Observatory - 1675-1998 | 1998-11-15 | 30 min |
| Season 1998 | Episode 13 | Timekeeping By Starlight | 1998-12-13 | 30 min |
| Season 1999 | Episode 1 | Is There Anybody Out There? | 1999-01-10 | 30 min |
| Season 1999 | Episode 2 | Looking For Trouble | 1999-02-07 | 30 min |
| Season 1999 | Episode 3 | As Stars Grow Old | 1999-03-07 | 30 min |
| Season 1999 | Episode 4 | Seeing Red | 1999-04-04 | 30 min |
| Season 1999 | Episode 5 | The Skies of Summer | 1999-05-09 | 30 min |
| Season 1999 | Episode 6 | Capturing the Sun | 1999-06-06 | 30 min |
| Season 1999 | Episode 7 | When the Moon Hides the Sun | 1999-07-04 | 30 min |
| Season 1999 | Episode 8 | Countdown to the Eclipse | 1999-08-07 | 30 min |
| Season 1999 | Episode 9 | The Eclipse from Cornwall | 1999-08-15 | 30 min |
| Season 1999 | Episode 10 | Autumn Skies | 1999-09-12 | 30 min |
| Season 1999 | Episode 11 | There's No Escape | 1999-10-10 | 30 min |
| Season 1999 | Episode 12 | A Night to Remember | 1999-11-07 | 30 min |
| Season 1999 | Episode 13 | A Telescope for Christmas | 1999-12-05 | 30 min |
| Season 2000 | Episode 1 | Millennium Astronomy | 2000-01-16 | 30 min |
| Season 2000 | Episode 2 | A Glimpse Of A New World | 2000-02-06 | 30 min |
| Season 2000 | Episode 3 | Two Of A Kind | 2000-03-05 | 30 min |
| Season 2000 | Episode 4 | X-Ray Vision | 2000-04-02 | 30 min |
| Season 2000 | Episode 5 | A Massing Of Planets | 2000-04-30 | 30 min |
| Season 2000 | Episode 6 | The Moon In Focus | 2000-05-21 | 30 min |
| Season 2000 | Episode 7 | Caldwell's Catalogue | 2000-06-25 | 30 min |
| Season 2000 | Episode 8 | Back To Basics | 2000-07-23 | 30 min |
| Season 2000 | Episode 9 | Back To Basics - Into Deep Space | 2000-08-20 | 30 min |
| Season 2000 | Episode 10 | Wimps & Machos | 2000-09-10 | 30 min |
| Season 2000 | Episode 11 | The Darkness Of The Universe | 2000-10-15 | 30 min |
| Season 2000 | Episode 12 | Worlds Apart | 2000-11-05 | 30 min |
| Season 2000 | Episode 13 | An Astronaut's View | 2000-12-10 | 30 min |
| Season 2001 | Episode 1 | Genesis - Earth & Moon | 2001-01-07 | 30 min |
| Season 2001 | Episode 2 | Cassini - Next Stop Saturn | 2001-02-04 | 30 min |
| Season 2001 | Episode 3 | A New View Of Mars | 2001-03-04 | 30 min |
| Season 2001 | Episode 4 | Pictures From The Red Planet | 2001-04-01 | 30 min |
| Season 2001 | Episode 5 | Meet The Neighbours | 2001-04-29 | 30 min |
| Season 2001 | Episode 6 | Eye Spy … | 2001-05-27 | 30 min |
| Season 2001 | Episode 7 | Our Star | 2001-06-24 | 30 min |
| Season 2001 | Episode 8 | Crash & Burn | 2001-07-22 | 30 min |
| Season 2001 | Episode 9 | Great Balls Of Fire | 2001-08-19 | 30 min |
| Season 2001 | Episode 10 | Evolving Universe - Beginnings | 2001-09-16 | 30 min |
| Season 2001 | Episode 11 | Evolving Universe - Modern Views | 2001-10-14 | 30 min |
| Season 2001 | Episode 12 | The Lion's Storm | 2001-11-04 | 30 min |
| Season 2001 | Episode 13 | The Star Of Bethlehem | 2001-12-09 | 30 min |
| Season 2002 | Episode 1 | The Signature For Life | 2002-01-06 | 30 min |
| Season 2002 | Episode 2 | Galactic Whirlpools | 2002-02-03 | 30 min |
| Season 2002 | Episode 3 | A Tale of Two Bears | 2002-03-03 | 30 min |
| Season 2002 | Episode 4 | Twelve Men on the Moon | 2002-03-31 | 30 min |
| Season 2002 | Episode 5 | Forty-Five Years of Star-Gazing | 2002-04-28 | 30 min |
| Season 2002 | Episode 6 | Southern Eyes | 2002-05-26 | 30 min |
| Season 2002 | Episode 7 | The Birth of the Universe | 2002-06-23 | 30 min |
| Season 2002 | Episode 8 | The Indoor Sky | 2002-07-21 | 30 min |
| Season 2002 | Episode 9 | Apocalyptic Asteroids | 2002-08-18 | 30 min |
| Season 2002 | Episode 10 | The Long Wave | 2002-09-15 | 30 min |
| Season 2002 | Episode 11 | Picture Perfect | 2002-10-13 | 30 min |
| Season 2002 | Episode 12 | Radio Revolution | 2002-11-10 | 30 min |
| Season 2002 | Episode 13 | A Royal Celebration | 2002-12-08 | 30 min |
| Season 2003 | Episode 1 | Hot Stuff | 2003-01-05 | 30 min |
| Season 2003 | Episode 2 | Astro Art | 2003-02-02 | 30 min |
| Season 2003 | Episode 3 | The Hidden Universe | 2003-03-02 | 30 min |
| Season 2003 | Episode 4 | Life On Mars | 2003-04-06 | 30 min |
| Season 2003 | Episode 5 | The Shadow | 2003-05-04 | 30 min |
| Season 2003 | Episode 6 | Highland Ring | 2003-06-01 | 30 min |
| Season 2003 | Episode 7 | Space Scouts | 2003-07-06 | 30 min |
| Season 2003 | Episode 8 | Mars: The Next Frontier | 2003-08-03 | 30 min |
| Season 2003 | Episode 9 | Out of the Dark Ages | 2003-09-07 | 30 min |
| Season 2003 | Episode 10 | The Smart Way To The Moon | 2003-10-05 | 30 min |
| Season 2003 | Episode 11 | Jupiter and Galileo | 2003-11-02 | 30 min |
| Season 2003 | Episode 12 | Cosmic Wanderers | 2003-12-07 | 30 min |
| Season 2004 | Episode 1 | Music of the Spheres | 2004-01-04 | 30 min |
| Season 2004 | Episode 2 | Roving On Mars | 2004-02-01 | 30 min |
| Season 2004 | Episode 3 | Cosmic Vision | 2004-03-07 | 30 min |
| Season 2004 | Episode 4 | Digging for Dark Matter | 2004-04-04 | 30 min |
| Season 2004 | Episode 5 | Star Birth | 2004-05-01 | 30 min |
| Season 2004 | Episode 6 | The 2004 Transit of Venus | 2004-06-06 | 30 min |
| Season 2004 | Episode 7 | Moons of Saturn | 2004-07-04 | 30 min |
| Season 2004 | Episode 8 | Cassini at Saturn | 2004-08-01 | 30 min |
| Season 2004 | Episode 9 | Robotic Telescope | 2004-09-05 | 30 min |
| Season 2004 | Episode 10 | Planet Quest | 2004-10-03 | 30 min |
| Season 2004 | Episode 11 | Star Death | 2004-11-07 | 30 min |
| Season 2004 | Episode 12 | Wide Eyed | 2004-12-05 | 30 min |
| Season 2005 | Episode 1 | Lord of the Rings | 2005-01-02 | 30 min |
| Season 2005 | Episode 2 | Unveiling Titan | 2005-02-06 | 30 min |
| Season 2005 | Episode 3 | Strangers in the Night | 2005-03-06 | 30 min |
| Season 2005 | Episode 4 | Star Party | 2005-04-03 | 30 min |
| Season 2005 | Episode 5 | Eye on the Universe | 2005-05-01 | 30 min |
| Season 2005 | Episode 6 | The Shocking Sun | 2005-06-05 | 30 min |
| Season 2005 | Episode 7 | Deep Impact | 2005-07-03 | 30 min |
| Season 2005 | Episode 8 | Fallout From Deep Impact | 2005-07-10 | 30 min |
| Season 2005 | Episode 9 | The Search for Life | 2005-08-07 | 30 min |
| Season 2005 | Episode 10 | Mapping The Sky (Sky Survey) | 2005-09-04 | 30 min |
| Season 2005 | Episode 11 | The Planets (Converge On Cambridge) | 2005-10-02 | 30 min |
| Season 2005 | Episode 12 | Mars and the Ring of Fire | 2005-11-06 | 30 min |
| Season 2005 | Episode 13 | Celestial Zoo | 2005-12-04 | 30 min |
| Season 2006 | Episode 1 | Journey to the Edge | 2006-01-01 | 30 min |
| Season 2006 | Episode 2 | On Top of the World | 2006-02-05 | 30 min |
| Season 2006 | Episode 3 | Mapping the Moon | 2006-02-27 | 30 min |
| Season 2006 | Episode 4 | The Loveliest Planet | 2006-03-05 | 30 min |
| Season 2006 | Episode 6 | Turkish Delight | 2006-04-02 | 30 min |
| Season 2006 | Episode 7 | Glorious Galaxies | 2006-05-07 | 30 min |
| Season 2006 | Episode 8 | Bangs in the Night | 2006-06-04 | 30 min |
| Season 2006 | Episode 9 | Wandering Giants | 2006-07-02 | 30 min |
| Season 2006 | Episode 10 | Return to the Red Planet | 2006-08-07 | 30 min |
| Season 2006 | Episode 11 | The Sun and Moon | 2006-09-03 | 30 min |
| Season 2006 | Episode 12 | Autumn Sky | 2006-10-02 | 30 min |
| Season 2006 | Episode 13 | The Evil Twin | 2006-11-06 | 30 min |
| Season 2006 | Episode 14 | The Sounds of Stars | 2006-12-03 | 30 min |
| Season 2007 | Episode 1 | Spaceman | 2007-01-07 | 30 min |
| Season 2007 | Episode 2 | Martian Adventures | 2007-02-04 | 30 min |
| Season 2007 | Episode 3 | Stunning Saturn | 2007-03-04 | 30 min |
| Season 2007 | Episode 4 | Time Lord - 50Th Anniversary | 2007-04-01 | 30 min |
| Season 2007 | Episode 5 | 50Th Anniversary - Birthday Party | 2007-05-06 | 30 min |
| Season 2007 | Episode 6 | Home From Home | 2007-06-03 | 30 min |
| Season 2007 | Episode 7 | Sting in the Tail | 2007-07-01 | 30 min |
| Season 2007 | Episode 8 | Robonet | 2007-08-04 | 30 min |
| Season 2007 | Episode 9 | Black Holes and Black Magic | 2007-09-02 | 30 min |
| Season 2007 | Episode 10 | Jodrell Bank | 2007-10-07 | 30 min |
| Season 2007 | Episode 11 | The Grand Collision | 2007-11-04 | 30 min |
| Season 2007 | Episode 12 | Last Man on the Moon | 2007-12-03 | 30 min |
| Season 2007 | Episode 13 | Sputniks Children | 2007-12-02 | 30 min |
| Season 2008 | Episode 1 | Cosmic Debris | 2008-01-01 | 30 min |
| Season 2008 | Episode 2 | Messenger to Mercury | 2008-02-01 | 30 min |
| Season 2008 | Episode 3 | Return to the Moon | 2008-03-01 | 30 min |
| Season 2008 | Episode 4 | The Sun Revealed | 2008-04-07 | 30 min |
| Season 2008 | Episode 5 | We Just Don't Know | 2008-05-05 | 30 min |
| Season 2008 | Episode 6 | Battle of the Giants | 2008-06-02 | 30 min |
| Season 2008 | Episode 7 | Rise of the Phoenix | 2008-07-07 | 30 min |
| Season 2008 | Episode 8 | Double Vision | 2008-08-05 | 30 min |
| Season 2008 | Episode 9 | Galaxy Zoo | 2008-09-09 | 30 min |
| Season 2008 | Episode 10 | Astral Autumn | 2008-10-06 | 30 min |
| Season 2008 | Episode 11 | Big Bangs | 2008-11-03 | 30 min |
| Season 2008 | Episode 12 | Other Worlds | 2008-12-08 | 30 min |
| Season 2009 | Episode 1 | Light Fantastic | 2009-01-05 | 30 min |
| Season 2009 | Episode 2 | The Merry Dancers | 2009-02-02 | 30 min |
| Season 2009 | Episode 3 | The Fountains of Enceladus | 2009-03-02 | 30 min |
| Season 2009 | Episode 4 | Herschel in the Red | 2009-04-06 | 30 min |
| Season 2009 | Episode 5 | Close Encounters | 2009-05-04 | 30 min |
| Season 2009 | Episode 6 | Neighbourhood Watch | 2009-06-01 | 30 min |
| Season 2009 | Episode 7 | Apollo 11: A Night to Remember | 2009-06-21 | 30 min |
| Season 2009 | Episode 8 | The Apollo Miracle | 2009-07-06 | 30 min |
| Season 2009 | Episode 9 | Last Man on the Moon | 2009-07-07 | 30 min |
| Season 2009 | Episode 10 | Coronae of the Sun | 2009-08-03 | 30 min |
| Season 2009 | Episode 11 | Jupiter Rising | 2009-09-07 | 30 min |
| Season 2009 | Episode 12 | The Great Observatories | 2009-10-05 | 30 min |
| Season 2009 | Episode 13 | Lunar Impact | 2009-11-02 | 30 min |
| Season 2009 | Episode 14 | Exploring Mars | 2009-11-15 | 30 min |
| Season 2009 | Episode 15 | The Winter Sky | 2009-12-07 | 30 min |
| Season 2010 | Episode 1 | Twinkle Twinkle | 2010-01-04 | 30 min |
| Season 2010 | Episode 2 | The Spirit of Mars | 2010-02-09 | 30 min |
| Season 2010 | Episode 3 | Life | 2010-03-08 | 30 min |
| Season 2010 | Episode 4 | The Sun in Splendour | 2010-04-07 | 30 min |
| Season 2010 | Episode 5 | Ring World | 2010-05-04 | 30 min |
| Season 2010 | Episode 6 | Star Birth | 2010-06-06 | 30 min |
| Season 2010 | Episode 7 | The Universe from Atlantis | 2010-07-05 | 30 min |
| Season 2010 | Episode 8 | Monster Star | 2010-08-02 | 30 min |
| Season 2010 | Episode 9 | Events on Jupiter | 2010-09-07 | 30 min |
| Season 2010 | Episode 10 | Light Echoes | 2010-10-05 | 30 min |
| Season 2010 | Episode 11 | Ghostly Travellers | 2010-11-08 | 30 min |
| Season 2010 | Episode 12 | The Great Bear | 2010-12-07 | 30 min |
| Season 2011 | Episode 1 | Volcanoes of the Solar System | 2011-01-03 | 30 min |
| Season 2011 | Episode 2 | Orion the Hunter | 2011-01-31 | 30 min |
| Season 2011 | Episode 3 | 700 Not Out | 2011-03-06 | 30 min |
| Season 2011 | Episode 4 | Double Star Party | 2011-04-04 | 30 min |
| Season 2011 | Episode 5 | Storm Chasing | 2011-05-05 | 30 min |
| Season 2011 | Episode 6 | Cygnus the Swan | 2011-06-06 | 30 min |
| Season 2011 | Episode 7 | The Stars Indoors | 2011-07-03 | 30 min |
| Season 2011 | Episode 8 | Dawn at Vesta | 2011-08-08 | 30 min |
| Season 2011 | Episode 9 | Final Frontier | 2011-09-04 | 30 min |
| Season 2011 | Episode 10 | Pegasus and Andromeda | 2011-10-06 | 30 min |
| Season 2011 | Episode 11 | Curious about Mars | 2011-11-10 | 30 min |
| Season 2011 | Episode 12 | Outer Limits | 2011-12-08 | 30 min |
| Season 2012 | Episode 1 | Other Solar Systems | 2012-01-09 | 30 min |
| Season 2012 | Episode 2 | Age of the Infrared | 2012-02-13 | 30 min |
| Season 2012 | Episode 3 | Citizen Astronomy | 2012-03-04 | 30 min |
| Season 2012 | Episode 4 | Warp Factor 55 | 2012-04-02 | 30 min |
| Season 2012 | Episode 5 | The Moore Marathon | 2012-05-10 | 30 min |
| Season 2012 | Episode 6 | Juice | 2012-06-04 | 30 min |
| Season 2012 | Episode 7 | Venus and the Midnight Sun | 2012-07-02 | 30 min |
| Season 2012 | Episode 8 | Home-Grown Observatories | 2012-08-13 | 30 min |
| Season 2012 | Episode 9 | Curiosity at Mars | 2012-09-03 | 30 min |
| Season 2012 | Episode 10 | Moore Winter Marathon | 2012-10-08 | 30 min |
| Season 2012 | Episode 11 | The Story of Stuff | 2012-11-05 | 30 min |
| Season 2012 | Episode 12 | Mercury and the Moon | 2012-12-03 | 30 min |
| Season 2013 | Episode 1 | Reaching for the Stars | 2013-01-07 | 30 min |
| Season 2013 | Episode 2 | The Sun King | 2013-02-03 | 30 min |
| Season 2013 | Episode 3 | Moore Winter Marathon Results | 2013-03-03 | 30 min |
| Season 2013 | Episode 4 | They Fall to Earth | 2013-04-08 | 30 min |
| Season 2013 | Episode 5 | Stunning Saturn | 2013-05-06 | 30 min |
| Season 2013 | Episode 6 | Lives of the Stars | 2013-06-02 | 30 min |
| Season 2013 | Episode 7 | Solstice | 2013-07-08 | 30 min |
| Season 2013 | Episode 8 | Exploring Mars | 2013-08-04 | 30 min |
| Season 2013 | Episode 9 | Fatal Attraction | 2013-09-02 | 30 min |
| Season 2013 | Episode 10 | Space Surgery Special | 2013-10-06 | 30 min |
| Season 2013 | Episode 11 | Moore Moon Marathon | 2013-11-07 | 30 min |
| Season 2013 | Episode 12 | Comet Chasing | 2013-12-01 | 30 min |
| Season 2014 | Episode 1 | Jupiter: Weather and Moons | 2014-02-09 | 30 min |
| Season 2014 | Episode 2 | Sounds Of The Universe | 2014-03-09 | 30 min |
| Season 2014 | Episode 3 | Mysterious Mars | 2014-04-13 | 30 min |
| Season 2014 | Episode 4 | How Gravity Shapes the Universe | 2014-05-11 | 30 min |
| Season 2014 | Episode 5 | Impacts | 2014-06-08 | 30 min |
| Season 2014 | Episode 6 | The Brightest Star | 2014-07-13 | 30 min |
| Season 2014 | Episode 7 | How to Catch a Comet | 2014-08-10 | 30 min |
| Season 2014 | Episode 8 | The Hunt for ET | 2014-09-14 | 30 min |
| Season 2014 | Episode 9 | Ice Giants | 2014-10-12 | 30 min |
| Season 2014 | Episode 10 | Rosetta: A Sky at Night Special | 2014-11-16 | 30 min |
| Season 2014 | Episode 11 | The Pillars of Creation | 2014-12-14 | 30 min |
| Season 2015 | Episode 1 | The Billion Pixel Camera | 2015-01-11 | 30 min |
| Season 2015 | Episode 2 | What Have UFOs Done for Us? | 2015-02-08 | 30 min |
| Season 2015 | Episode 3 | Hubble: The Five Greatest Images of the Cosmos | 2015-04-12 | 30 min |
| Season 2015 | Episode 4 | Venus, Earth's Twin | 2015-05-10 | 30 min |
| Season 2015 | Episode 5 | Rosetta Update - A Comet's Story | 2015-06-14 | 30 min |
| Season 2015 | Episode 6 | Pluto Revealed | 2015-07-20 | 30 min |
| Season 2015 | Episode 7 | Cosmic Blasts | 2015-08-09 | 30 min |
| Season 2015 | Episode 8 | Playing With a Clockwork Universe | 2015-09-13 | 30 min |
| Season 2015 | Episode 9 | Volcanoes of the Solar System | 2015-10-11 | 30 min |
| Season 2015 | Episode 10 | Second Earth? | 2015-11-08 | 30 min |
| Season 2015 | Episode 11 | The Real Star of Bethlehem: A Sky at Night Christmas Special | 2015-12-30 | 60 min |
| Season 2016 | Episode 1 | Planet 9 From Outer Space | 2016-02-14 | 30 min |
| Season 2016 | Episode 2 | Five Greatest Images of the Solar System | 2016-03-13 | 30 min |
| Season 2016 | Episode 3 | Stephen Hawking on Black Holes | 2016-04-10 | 30 min |
| Season 2016 | Episode 4 | Mercury: The Problem Child of the Solar System | 2016-05-08 | 30 min |
| Season 2016 | Episode 5 | Secrets of the Whirlpool Galaxy | 2016-06-12 | 30 min |
| Season 2016 | Episode 6 | Juno: Mission to Jupiter | 2016-07-10 | 30 min |
| Season 2016 | Episode 7 | Interstellar: The Journey to Proxima Centauri | 2016-09-11 | 30 min |
| Season 2016 | Episode 8 | Goodbye Rosetta: A Sky at Night Special | 2016-10-02 | 30 min |
| Season 2016 | Episode 9 | Life on Mars | 2016-11-13 | 30 min |
| Season 2016 | Episode 10 | Review of the Year | 2016-12-11 | 30 min |
| Season 2017 | Episode 1 | Guide to the Galaxy | 2017-01-08 | 30 min |
| Season 2017 | Episode 2 | Telescope Takeover | 2017-02-12 | 30 min |
| Season 2017 | Episode 3 | 60th Anniversary Special | 2017-04-23 | 60 min |
| Season 2017 | Episode 4 | Inside God's Observatory: Special | 2017-06-11 | 30 min |
| Season 2017 | Episode 5 | Into the Dark Zone | 2017-07-09 | 30 min |
| Season 2017 | Episode 6 | It Came From Outer Space | 2017-08-13 | 30 min |
| Season 2017 | Episode 7 | Cassini: The Gamechanger | 2017-09-10 | 30 min |
| Season 2017 | Episode 8 | Return to the Moon? | 2017-10-08 | 30 min |
| Season 2017 | Episode 9 | In the Blink of an Eye | 2017-11-12 | 30 min |
| Season 2017 | Episode 10 | Wonders of the Night Sky | 2017-12-10 | 30 min |
| Season 2018 | Episode 1 | The Invisible Universe | 2018-01-14 | 30 min |
| Season 2018 | Episode 2 | The Mystery of 'Oumuamua | 2018-02-10 | 30 min |
| Season 2018 | Episode 3 | Mars: Red and Dead? | 2018-04-08 | 30 min |
| Season 2018 | Episode 4 | Gaia: A Galactic Revolution | 2018-05-13 | 30 min |
| Season 2018 | Episode 5 | Jupiter: Up Close and Personal | 2018-06-10 | 30 min |
| Season 2018 | Episode 6 | Outback Astronomy | 2018-07-08 | 30 min |
| Season 2018 | Episode 7 | Death Star | 2018-08-12 | 30 min |
| Season 2018 | Episode 8 | Expedition Asteroid | 2018-09-09 | 30 min |
| Season 2018 | Episode 9 | Space Britannia | 2018-10-14 | 30 min |
| Season 2018 | Episode 10 | First Rock from the Sun | 2018-11-18 | 30 min |
| Season 2018 | Episode 11 | Telescope on a Plane! | 2018-12-09 | 30 min |
| Season 2019 | Episode 1 | Beyond Pluto | 2019-01-13 | 30 min |
| Season 2019 | Episode 2 | Is Cosmology in Crisis? | 2019-02-10 | 30 min |
| Season 2019 | Episode 3 | Marsquake! | 2019-04-14 | 30 min |
| Season 2019 | Episode 4 | Supermassive Black Hole | 2019-05-12 | 30 min |
| Season 2019 | Episode 5 | Return to The Moon | 2019-06-09 | 30 min |
| Season 2019 | Episode 6 | The Moon, the Mission and the BBC | 2019-07-14 | 60 min |
| Season 2019 | Episode 7 | Space Mission Special | 2019-08-11 | 30 min |
| Season 2019 | Episode 8 | Alien Worlds | 2019-09-08 | 30 min |
| Season 2019 | Episode 9 | Question Time | 2019-10-13 | 60 min |
| Season 2019 | Episode 10 | Rosetta: The Comet's Tale | 2019-11-10 | 30 min |
| Season 2019 | Episode 11 | Science Fiction/Science Fact | 2019-12-08 | 30 min |
| Season 2020 | Episode 1 | A Beginner's Guide | 2020-01-12 | 30 min |
| Season 2020 | Episode 2 | Here Comes the Sun | 2020-04-12 | 30 min |
| Season 2020 | Episode 3 | Locked Down but Looking Up | 2020-05-10 | 30 min |
| Season 2020 | Episode 4 | Planetary Formation | 2020-06-14 | 30 min |
| Season 2020 | Episode 5 | Stars - A Matter of Life and Death | 2020-07-12 | 30 min |
| Season 2020 | Episode 6 | Mars: Planet of Dreams | 2020-08-09 | 60 min |
| Season 2020 | Episode 7 | Life on Venus | 2020-09-14 | 30 min |
| Season 2020 | Episode 8 | Beyond the Visible | 2020-10-11 | 30 min |
| Season 2020 | Episode 9 | Beyond Venus | 2020-11-08 | 30 min |
| Season 2020 | Episode 10 | The State of Astronomy | 2020-12-13 | 60 min |
| Season 2021 | Episode 1 | Pick of the Year | 2021-01-17 | 30 min |
| Season 2021 | Episode 2 | Mars and Meteorites | 2021-04-11 | 30 min |
| Season 2021 | Episode 3 | Mapping the Milky Way | 2021-05-09 | 30 min |
| Season 2021 | Episode 4 | Space Boom Britain | 2021-06-13 | 30 min |
| Season 2021 | Episode 5 | ET and the BBC | 2021-07-11 | 60 min |
| Season 2021 | Episode 6 | Juno and Jupiter | 2021-08-08 | 30 min |
| Season 2021 | Episode 7 | Question Time | 2021-09-19 | 60 min |
| Season 2021 | Episode 8 | The Forgotten Solar System | 2021-10-10 | 60 min |
| Season 2021 | Episode 9 | Telescopes through Time | 2021-11-14 | 30 min |
| Season 2021 | Episode 10 | Review of the Year | 2021-12-12 | 30 min |
| Season 2022 | Episode 1 | Dark Skies | 2022-01-09 | 30 min |
| Season 2022 | Episode 2 | Exoplanets and Antarctica | 2022-04-11 | 30 min |
| Season 2022 | Episode 3 | Destination Moon | 2022-05-09 | 30 min |
| Season 2022 | Episode 4 | The Astronomer Royal at 80 | 2022-06-13 | 60 min |
| Season 2022 | Episode 5 | The Sky at Day | 2022-07-11 | 30 min |
| Season 2022 | Episode 6 | The James Webb Road Trip | 2022-08-15 | 30 min |
| Season 2022 | Episode 7 | Photographing the Universe | 2022-09-12 | 30 min |
| Season 2022 | Episode 8 | Question Time | 2022-10-10 | 30 min |
| Season 2022 | Episode 9 | The Multiverse of Mystery | 2022-11-14 | 30 min |
| Season 2023 | Episode 1 | The Search for Alien Life | 2023-04-10 | 30 min |
| Season 2023 | Episode 2 | Will an Asteroid Destroy Earth? | 2023-05-15 | 30 min |
| Season 2023 | Episode 3 | The UK Space Race | 2023-06-12 | 30 min |
| Season 2023 | Episode 4 | Is There Anybody out There? | 2023-07-10 | 30 min |
| Season 2023 | Episode 5 | Black Holes: Searching for the Unknown | 2023-08-14 | 30 min |
| Season 2023 | Episode 6 | The Very Large Telescope | 2023-09-11 | 30 min |
| Season 2023 | Episode 7 | Question Time Special | 2023-10-09 | 60 min |
| Season 2023 | Episode 8 | The Sky at Night Meets The Infinite Monkey Cage | 2023-11-13 | 30 min |
| Season 2024 | Episode 1 | Space Rock Return | 2024-04-08 | 30 min |
