Is NASA's Unexplained Files coming back?
NASA's Unexplained Files (2014–2019) on Science
The answer: Concluded May 30, 2019.
6seasons
46episodes
7.2/ 10
About NASA's Unexplained Files
NASA's Unexplained Files ended on May 30, 2019, on Science.
The series was a documentary-style show that explored mysterious objects in the sky and reports of UFO sightings by astronauts. It featured footage and interviews from astronauts and scientists, delving into the possibility of extraterrestrial life and unexplained phenomena related to space and NASA missions.
Each episode had a runtime of 60 minutes.
NASA's Unexplained Files episode schedule
46 aired
Aired · 46
| Date | Ep. | Title |
|---|---|---|
| May 30, 2019 | S6·E8 | Did Aliens Nuke Mars? |
| May 23, 2019 | S6·E7 | Planet of the Metal Aliens |
| May 16, 2019 | S6·E6 | Secrets of the Alien Signals |
| May 9, 2019 | S6·E5 | Aliens in the Amazon |
| May 2, 2019 | S6·E4 | Pluto's Evil Twin |
| April 25, 2019 | S6·E3 | The Black Hole Next Door |
| April 18, 2019 | S6·E2 | Aliens vs. Stalin at Area 51 |
| April 11, 2019 | S6·E1 | Saturn's Moon Monsters |
| February 10, 2018 | S5·E8 | Saturn's Death Star |
| February 3, 2018 | S5·E7 | The Moons Strange Secret |
| January 27, 2018 | S5·E6 | CIA's Secret Revenge |
| January 20, 2018 | S5·E5 | Stonehenge on Mars |
| January 13, 2018 | S5·E4 | Secret Aliens |
| January 6, 2018 | S5·E3 | The Sun's Evil Twin |
| April 19, 2017 | S5·E2 | Curse of the Gas Giant |
| April 12, 2017 | S5·E1 | JFK UFO Conspiracy |
| October 18, 2016 | S4·E8 | Mars's Deepest Secret |
| October 11, 2016 | S4·E7 | Mystery of the Invisible Planet |
| October 4, 2016 | S4·E6 | Did Earth Have Two Moons? |
| September 27, 2016 | S4·E5 | Curse of the Full Moon |
| September 20, 2016 | S4·E4 | The Earth Next Door |
| September 13, 2016 | S4·E3 | A President's Close Encounter |
| September 6, 2016 | S4·E2 | Rise of the Planet Killer |
| August 30, 2016 | S4·E1 | Pluto's Stranger Things |
| April 12, 2016 | S3·E8 | Attack of the Thunderballs |
| April 5, 2016 | S3·E7 | Red Storm Rising |
| March 29, 2016 | S3·E6 | Curse of the Red Planet |
| March 22, 2016 | S3·E5 | The Moon That Disappeared |
| March 15, 2016 | S3·E4 | Ghosts on a Comet |
| March 8, 2016 | S3·E3 | Rise of the Ice Creatures |
Show 16 earlier episodes
| March 1, 2016 | S3·E2 | Return of the Moon Bugs |
| February 23, 2016 | S3·E1 | Pluto Under Pressure |
| May 27, 2015 | S2·E8 | Revenge of the Fireflies |
| May 20, 2015 | S2·E7 | Lethal Weapons |
| May 13, 2015 | S2·E6 | Nazis on the Moon |
| May 6, 2015 | S2·E5 | Did We Nuke Jupiter? |
| April 29, 2015 | S2·E4 | Spacewalk of Doom |
| March 4, 2015 | S2·E2 | Top Secret Terror |
| March 2, 2015 | S2·E1 | Life in Hell |
| July 24, 2014 | S1·E6 | Mystery Space Squid |
| July 20, 2014 | S1·E5 | Ghosts on the Moon |
| April 22, 2014 | S2·E3 | Hammer of Thor |
| March 18, 2014 | S1·E4 | Interstellar Gold Rush |
| March 11, 2014 | S1·E3 | Black Knight Rises |
| March 6, 2014 | S1·E2 | Alien Death Ray |
| March 2, 2014 | S1·E1 | Shadow Deathstar |