The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.
You can now watch Space: 1999 online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Breakaway | 1975-09-04 | 60 min |
| Season 1 | Episode 2 | Force of Life | 1975-09-11 | 60 min |
| Season 1 | Episode 3 | Collision Course | 1975-09-18 | 60 min |
| Season 1 | Episode 4 | War Games | 1975-09-25 | 60 min |
| Season 1 | Episode 5 | Death's Other Dominion | 1975-10-02 | 60 min |
| Season 1 | Episode 6 | Voyager's Return | 1975-10-09 | 60 min |
| Season 1 | Episode 7 | Alpha Child | 1975-10-16 | 60 min |
| Season 1 | Episode 8 | Dragon's Domain | 1975-10-23 | 60 min |
| Season 1 | Episode 9 | Mission of the Darians | 1975-10-30 | 60 min |
| Season 1 | Episode 10 | Black Sun | 1975-11-06 | 60 min |
| Season 1 | Episode 11 | Guardian of Piri | 1975-11-13 | 60 min |
| Season 1 | Episode 12 | End of Eternity | 1975-11-20 | 60 min |
| Season 1 | Episode 13 | Matter of Life and Death | 1975-11-27 | 60 min |
| Season 1 | Episode 14 | Earthbound | 1975-12-04 | 60 min |
| Season 1 | Episode 15 | The Full Circle | 1975-12-11 | 60 min |
| Season 1 | Episode 16 | Another Time, Another Place | 1975-12-18 | 60 min |
| Season 1 | Episode 17 | The Last Sunset | 1976-01-01 | 60 min |
| Season 1 | Episode 18 | The Infernal Machine | 1976-01-08 | 60 min |
| Season 1 | Episode 19 | Ring Around the Moon | 1976-01-15 | 60 min |
| Season 1 | Episode 20 | Missing Link | 1976-01-22 | 60 min |
| Season 1 | Episode 21 | Space Brain | 1976-01-29 | 60 min |
| Season 1 | Episode 22 | The Troubled Spirit | 1976-02-05 | 60 min |
| Season 1 | Episode 23 | The Testament of Arkadia | 1976-02-12 | 60 min |
| Season 1 | Episode 24 | The Last Enemy | 1976-02-19 | 60 min |
| Season 2 | Episode 1 | The Metamorph | 1976-09-04 | 60 min |
| Season 2 | Episode 2 | The Exiles | 1976-09-11 | 60 min |
| Season 2 | Episode 3 | Journey to Where | 1976-09-18 | 60 min |
| Season 2 | Episode 4 | One Moment of Humanity | 1976-09-25 | 60 min |
| Season 2 | Episode 5 | Brian the Brain | 1976-10-02 | 60 min |
| Season 2 | Episode 6 | New Adam, New Eve | 1976-10-09 | 60 min |
| Season 2 | Episode 7 | The Mark of Archanon | 1976-10-16 | 60 min |
| Season 2 | Episode 8 | The Rules of Luton | 1976-10-23 | 60 min |
| Season 2 | Episode 9 | All That Glisters | 1976-10-28 | 60 min |
| Season 2 | Episode 10 | The Taybor | 1976-11-04 | 60 min |
| Season 2 | Episode 11 | Seed of Destruction | 1976-11-11 | 60 min |
| Season 2 | Episode 12 | The AB Chrysalis | 1976-11-20 | 60 min |
| Season 2 | Episode 13 | Catacombs of the Moon | 1976-11-25 | 60 min |
| Season 2 | Episode 14 | Space Warp | 1976-12-02 | 60 min |
| Season 2 | Episode 15 | A Matter of Balance | 1976-12-09 | 60 min |
| Season 2 | Episode 16 | The Beta Cloud | 1976-12-16 | 60 min |
| Season 2 | Episode 17 | The Lambda Factor | 1976-12-23 | 60 min |
| Season 2 | Episode 18 | The Bringers of Wonder (1) | 1977-08-04 | 60 min |
| Season 2 | Episode 19 | The Bringers of Wonder (2) | 1977-08-11 | 60 min |
| Season 2 | Episode 20 | The Seance Spectre | 1977-08-18 | 60 min |
| Season 2 | Episode 21 | Dorzak | 1977-08-25 | 60 min |
| Season 2 | Episode 22 | Devil's Planet | 1977-09-01 | 60 min |
| Season 2 | Episode 23 | The Immunity Syndrome | 1977-10-29 | 60 min |
| Season 2 | Episode 24 | The Dorcons | 1977-11-12 | 60 min |
| Production | Fred Freiberger | Producer |
| Production | Sylvia Anderson | Producer |
| Production | Gerry Anderson | Producer |
| Sound | Alan Willis | Music Editor |
| Crew | Brian Johnson | Special Effects |
| Crew | Nick Allder | Special Effects |
| Sound | Barry Gray | Original Music Composer |
