Space's Deepest Secrets

Season 8

TV-PG
The stories of the men and women who pushed their ingenuity and curiosity beyond the limits to uncover some of the most groundbreaking findings in the history of space exploration.

Where to Watch Season 8

8 Episodes

  • Mystery of the Dead Planets
    E1
    Mystery of the Dead PlanetsAstronomers unmask the truly destructive nature of the cosmos.
  • Space's Great Wall
    E2
    Space's Great WallAstronomers make an extraordinary discovery when they uncover a cosmic mega-structure that's one billion light-years long, and now investigators race to decode the hidden forces that shape the most massive and mysterious structure known in the Universe.
  • Curse of the White Holes
    E3
    Curse of the White HolesEinstein predicted strange cosmic phenomena known as white holes, but scientists have yet to prove they exist; as experts investigate the tiny black holes that hide in the most ancient parts of the universe, they might finally find the smoking gun.
  • Bermuda Triangle of Space
    E4
    Bermuda Triangle of SpaceScientists have detected a region of space they have yet to understand.
  • The Giant Ice Planets
    E5
    The Giant Ice PlanetsAstronomers finally unlock the mysteries of Uranus and Neptune.
  • Secrets of the Asteroids
    E6
    Secrets of the AsteroidsNASA investigates an asteroid in more detail than ever before.
  • Space Force Declassified
    E7
    Space Force DeclassifiedDiscover the cutting-edge race to build the ultimate space weapon.
  • The New Explorers
    E8
    The New ExplorersA new breed of intrepid explorers are risking their careers and lives to lead humanity to worlds never seen; the missions behind capturing the first images of Pluto along with those who dare to uncover the mysteries of life itself.

 

  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices