How the Universe Works
Asteroid Apocalypse: The New Threat (S08E01)
A colossal asteroid striking Earth could spell doom for life as we know it. Recent breakthroughs and advanced technology have uncovered just how im...
S08E01
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Season 8 Episodes
S08E02 - NASA's Journey to Mars
How the Universe Works
S08E03 - Hunt for Alien Evidence
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S08E04 - Death of the Last Stars
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S08E05 - Secrets of Time Travel
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S08E06 - When NASA Met Jupiter
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S08E07 - Edge of the Universe
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S08E08 - Monsters of the Milky Way
How the Universe Works