Asteroids: Spark of Life?
What if asteroids, long feared as destroyers of life, were key to our existence? Explore a revolutionary theory that these violent collisions provided the essential ingredients – water, minerals, and energy – needed to jumpstart life on Earth.
Aired: Jan 21, 2026 Genre: DocumentaryDuration: 55m Rating: 5.5 Country: United States of America Production: GBH
Seasons
Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 22Season 23Season 24Season 25Season 26Season 27Season 28Season 29Season 30Season 31Season 32Season 33Season 34Season 35Season 36Season 37Season 38Season 39Season 40Season 41Season 42Season 43Season 44Season 45Season 46Season 47Season 48Season 49Season 50Season 51Season 52Season 53
Episodes
01: Asteroids: Spark of Life?02: Angkor: Hidden Jungle Empire03: Can Dogs Talk?04: Mammal Origins05: Stone Age Temple Mystery06: Return to the Moon07: Rain Bombs08: Athens: Birth of Democracy09: The Battle to Breathe10: Knowledge Keepers11: Stone Age Masterpiece12: Space Wars13: Evolution: Brain Power14: Evolution: Need to Feed15: Evolution: Body Builders16: Evolution: The Mating Game17: Evolution: On the Run18: Universe in Motion
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