TV Horizon - Season 40 Episode 9 : Life On Mars (Update) Horizon - Season 40 Episode 9 : Life On Mars (Update) 7.516/10 by 32 users Are we alone in the Universe? Or are there aliens somewhere in space? New evidence suggests not only might other life-forms be out there, they may even be living on the planet right next door to us - Mars. Recent discoveries have shown that Mars has all the ingredients for life, including water. Now the Mars Odyssey probe, launched in April 2001, has detected huge frozen areas of permafrost, just like that found in the Antarctic on Earth. According to astronomers, the position of this frozen slush could hold the key to Mars' mysterious water cycle. And the surface ice may hide something even more exciting below. Details Casts Posters Images Title Horizon - Season 40 Episode 9 : Life On Mars (Update) Alternative Titles BBC Horizon First Air Date 1964-02-04 Last Air Date 2024-07-22 Number of Episodes 1169 Number of Seasons 60 Genres Documentary, Networks BBC Two, Casts Plot Keywords , Episodes List Horizon Season 40 :Episode 1 The Mystery Of Easter Island The Mystery Of Easter Island 2003-01-09 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 2 Living Nightmare Living Nightmare 2003-01-16 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 3 Averting Armageddon Averting Armageddon 2003-01-23 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 4 Dirty Bomb Dirty Bomb 2003-01-30 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 5 Sexual Chemistry (Update) Sexual Chemistry (Update) 2003-02-13 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 6 The Day We Learned To Think The Day We Learned To Think 2003-02-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 7 Trial and Error Trial and Error 2003-02-27 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 8 Earthquake Storms Earthquake Storms 2003-03-06 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 9 Life On Mars (Update) Life On Mars (Update) 2003-03-27 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 10 The Secret Life Of Caves The Secret Life Of Caves 2003-04-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 11 God On The Brain God On The Brain 2003-04-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 12 Flight 587 Flight 587 2003-05-08 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 13 SARS: The True Story SARS: The True Story 2003-05-29 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 14 The Big Chill The Big Chill 2003-11-13 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 15 The Bible Code The Bible Code 2003-11-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 16 Last Flight of the Columbia Last Flight of the Columbia 2003-11-27 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 17 The Hunt for an AIDS Vaccine The Hunt for an AIDS Vaccine 2003-12-04 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 18 Percy Pilcher's Flying Machine Percy Pilcher's Flying Machine 2003-12-11 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 40 :Episode 19 Time Trip Time Trip 2003-12-18 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.