Season 8 (2021)
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Episodes 7
Mystery of the Dead Planets
Astronomers unmask the truly destructive nature of the cosmos.
Read MoreSpace's Great Wall
Astronomers 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.
Read MoreCurse of the White Holes
Einstein 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.
Read MoreBermuda Triangle of Space
Scientists have detected a region of space they have yet to understand.
Read MoreThe Giant Ice Planets
Astronomers finally unlock the mysteries of Uranus and Neptune.
Read MoreSecrets of the Asteroids
NASA investigates an asteroid in more detail than ever before.
Read MoreSpace Force Declassified
Discover the cutting-edge race to build the ultimate space weapon.
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