NOVA: Asteroids: Spark of Life?
7:00 pm - 8:00 pm, Tuesday, January 27 on WLIW World (21.3)
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Asteroids: Spark of Life?
Season 51, Episode 10
What if asteroids, long feared as destroyers of life, were key to our existence? Explore a revolutionary new theory that these violent collisions provided the essential ingredients ? water, minerals, and energy ? needed to jumpstart life on Earth.
repeat
2026
English
1080i
Stereo
Science & Technology
Science
Nature
Documentary
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