Space's Deepest Secrets
2016
Science Channel
8 Seasons
67 Episodes
This informative and highly rated scientific documentary presents the most compelling facts and details about the humongous universe that surrounds us
Science Channel Won’t Pick Up Space's Deepest Secrets for Season 9
Current Show StatusSpace's Deepest Secrets Season 9 — Canceled
Latest Episode
Aired Wed 5/12/2021
Space Force Declassified
Season 8: Episode 7
Next Episode
Show ended
93 episodes total
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Episodes
Season 8
Season 7
Season 6
Season 5
Season 4
Season 3
Season 2
Season 1
Specials
| # | Name | Air Dates |
|---|---|---|
| 1 | Mystery of the Dead Planets | Mar 31, 2021 |
| 2 | Space's Great Wall | Apr 7, 2021 |
| 3 | Curse of the White Holes | Apr 14, 2021 |
| 4 | Bermuda Triangle of Space | Apr 21, 2021 |
| 5 | The Giant Ice Planets | Apr 28, 2021 |
| 6 | Secrets of the Asteroids | May 5, 2021 |
| 7 | Space Force Declassified | May 12, 2021 |
| # | Name | Air Dates |
|---|---|---|
| 1 | Pluto: Back from the Dead | Sep 8, 2020 |
| 2 | Hunt for the Mars Aliens | Sep 15, 2020 |
| 3 | Killing the Milky Way | Sep 22, 2020 |
| 4 | Jupiter: Mystery of the Solar System | Sep 29, 2020 |
| # | Name | Air Dates |
|---|---|---|
| 1 | Mystery of the Alien Asteroid | Mar 19, 2019 |
| 2 | Secrets of the Seven Earths | Mar 26, 2019 |
| 3 | Alien Hell Storms | Apr 2, 2019 |
| 4 | Finding Alien Moons | Apr 9, 2019 |
| 5 | Dark Secrets of the Solar System | Apr 16, 2019 |
| 6 | Is the Universe a Hologram? | Apr 23, 2019 |
| 7 | Curse of the Comets | Apr 30, 2019 |
| 8 | Hunt for the Missing Black Holes | May 7, 2019 |
| 9 | Wrath of the Sun | May 14, 2019 |
| 10 | Asteroid Apocalypse | May 21, 2019 |
| 11 | Mars's Alien Secrets | May 28, 2019 |
| # | Name | Air Dates |
|---|---|---|
| 1 | Dark Origins of the Moon | Oct 15, 2018 |
| 2 | Mystery of the Alien Megastructure | Oct 22, 2018 |
| 3 | Journey to Saturn's Rings | Oct 29, 2018 |
| # | Name | Air Dates |
|---|---|---|
| 1 | The Time Travel Enigma | May 15, 2018 |
| 2 | Mission to the Red Planet | May 22, 2018 |
| 3 | Hunt for the Edge of the Universe | May 29, 2018 |
| 4 | Journey to Alien Earths | Jun 5, 2018 |
| 5 | Wrath of the Black Hole | Jun 12, 2018 |
| 6 | New Race to the Moon | Jun 19, 2018 |
| 7 | Mars: The Next Frontier | Jun 26, 2018 |
| 8 | Secret History of the Juno Mission | Jul 10, 2018 |
| 9 | Mystery of the Northern Lights | Jul 17, 2018 |
| 10 | Pluto's Strange Secrets | Oct 13, 2018 |
| # | Name | Air Dates |
|---|---|---|
| 1 | Hunt for the Hidden Cosmos | Aug 22, 2017 |
| 2 | When Meteors Attack | Aug 29, 2017 |
| 3 | Inside the New Space Race | Sep 5, 2017 |
| 4 | Search for Alien Earths | Sep 12, 2017 |
| 5 | Cassini's Grand Finale | Sep 19, 2017 |
| 6 | The Sun's Greatest Mysteries | Sep 26, 2017 |
| 7 | Expedition Extraterrestrial | Oct 3, 2017 |
| 8 | When Black Holes Collide | Oct 10, 2017 |
| # | Name | Air Dates |
|---|---|---|
| 1 | NASA's Greatest Moments | Apr 11, 2017 |
| 2 | Strangest Alien Storms | Apr 18, 2017 |
| 3 | Black Holes: The Einstein Prophecy | Apr 25, 2017 |
| 4 | Secret History of Jupiter | May 2, 2017 |
| 5 | Mysteries of Alien Volcanoes | May 9, 2017 |
| 6 | Curse of Dark Matter | May 16, 2017 |
| 7 | Race to Planet 9 | May 23, 2017 |
| 8 | Rise of the Monster Stars | May 30, 2017 |
| 9 | Stranger Signals from Alien Worlds | Jun 6, 2017 |
| 10 | Secret History of the Big Bang | Jun 13, 2017 |
| # | Name | Air Dates |
|---|---|---|
| 1 | The Universe's Greatest Hits | Apr 26, 2016 |
| 2 | Hunt for Dark Energy | May 3, 2016 |
| 3 | Death of the Solar System | May 10, 2016 |
| 4 | Alien Oceans | May 17, 2016 |
| 5 | Secret History of the Voyager Mission | May 24, 2016 |
| 6 | The Plot Against Gravity | May 31, 2016 |
| 7 | Attack of the Space Junk | Jun 7, 2016 |
| 8 | Quest for the First Star | Jun 14, 2016 |
| 9 | When the Sun Attacks | Jun 21, 2016 |
| 10 | Inside NASA's Mission to Mars | Jun 28, 2016 |
| 11 | Secret History of the Solar System | Aug 6, 2016 |
| 12 | The Truth Behind Parallel Universes | Aug 13, 2016 |
| 13 | Dark Secret of the Universe | Aug 20, 2016 |
| 14 | Inside a Monster Black Hole | Aug 27, 2016 |
| # | Name | Air Dates |
|---|---|---|
| 1 | Journey to Alien Worlds | Oct 16, 2017 |
| 2 | Stars from Hell | Oct 23, 2017 |
| 3 | Curse of the Black Holes | Oct 30, 2017 |
| 4 | Riddles of the Sun | Nov 6, 2017 |
| 5 | NASA's Legendary Missions | Nov 13, 2017 |
| 6 | Mar's Greatest Mysteries | Nov 20, 2017 |
| 7 | Search for Alien Life | Nov 27, 2017 |
| 8 | When Space Attacks | Dec 4, 2017 |
| 9 | Mysteries of the Big Bang | Dec 11, 2017 |
| 10 | Secret History of Dark Matter | Dec 18, 2017 |
| 11 | Curse of the Hell Stars | May 7, 2018 |
| 12 | Big Bang: The Dark Secrets | May 14, 2018 |
| 13 | Secrets of Alien Universes | May 21, 2018 |
| 14 | Rise of the Red Planet | Jun 4, 2018 |
| 15 | The Universe's Most Unknown | Jun 11, 2018 |
| 16 | Hunt for Alien Worlds | Jun 18, 2018 |
| 17 | Black Holes of Doom | Jun 25, 2018 |
| 18 | Mysteries on the Moon | Jul 2, 2018 |
| 19 | Mars' Darkest Secrets | Jul 9, 2018 |
| 20 | Curse of Jupiter | Jul 16, 2018 |
| 21 | Mysteries of the Sun | Jul 23, 2018 |
| 22 | Asteroids of Doom | Jul 30, 2018 |
| 23 | NASA's Greatest Discoveries | Oct 13, 2018 |
| 24 | Mysteries on Alien Earths | Oct 15, 2018 |
| 25 | Strangest Alien Stars | Oct 22, 2018 |
| 26 | NASA's Mission to Jupiter | Oct 29, 2018 |
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