Season 1
- 1Shadow Deathstar2 Mar 2014
- 2Alien Death Ray6 Mar 2014
- 3Black Knight Rises11 Mar 2014
- 4Interstellar Gold Rush18 Mar 2014
- 5Ghosts on the Moon20 Jul 2014
- 6Mystery Space Squid24 Jul 2014
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NASA's Unexplained Files
Strange flying objects have been caught on NASA's cameras and astronauts have reported seeing UFOs. Some of the odd shapes and lights can be identified; others remain a mystery. We'll reveal NASA footage and interview the astronauts and scientists.
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Seasons (6)
Season 2
- 1Life in Hell2 Mar 2015
- 2Top Secret Terror4 Mar 2015
- 3Hammer of Thor22 Apr 2014
- 4Spacewalk of Doom29 Apr 2015
- 5Did We Nuke Jupiter?6 May 2015
- 6Nazis on the Moon13 May 2015
- 7Lethal Weapons20 May 2015
- 8Revenge of the Fireflies27 May 2015
Season 3
- 1Pluto Under Pressure23 Feb 2016
- 2Return of the Moon Bugs1 Mar 2016
- 3Rise of the Ice Creatures8 Mar 2016
- 4Ghosts on a Comet15 Mar 2016
- 5The Moon That Disappeared22 Mar 2016
- 6Curse of the Red Planet29 Mar 2016
- 7Red Storm Rising5 Apr 2016
- 8Attack of the Thunderballs12 Apr 2016
Season 4
- 1Pluto's Stranger Things30 Aug 2016
- 2Rise of the Planet Killer6 Sep 2016
- 3A President's Close Encounter13 Sep 2016
- 4The Earth Next Door20 Sep 2016
- 5Curse of the Full Moon27 Sep 2016
- 6Did Earth Have Two Moons?4 Oct 2016
- 7Mystery of the Invisible Planet11 Oct 2016
- 8Mars's Deepest Secret18 Oct 2016
Season 5
- 1JFK UFO Conspiracy12 Apr 2017
- 2Curse of the Gas Giant19 Apr 2017
- 3The Sun's Evil Twin6 Jan 2018
- 4Secret Aliens13 Jan 2018
- 5Stonehenge on Mars20 Jan 2018
- 6CIA's Secret Revenge27 Jan 2018
- 7The Moons Strange Secret3 Feb 2018
- 8Saturn's Death Star10 Feb 2018
Season 6
- 1Saturn's Moon Monsters11 Apr 2019
- 2Aliens vs. Stalin at Area 5118 Apr 2019
- 3The Black Hole Next Door25 Apr 2019
- 4Pluto's Evil Twin2 May 2019
- 5Aliens in the Amazon9 May 2019
- 6Secrets of the Alien Signals16 May 2019
- 7Planet of the Metal Aliens23 May 2019
- 8Did Aliens Nuke Mars?30 May 2019