Humanity’s Real Plan to Stop This Asteroid (Feat. Mark Rober), , 22 min
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Image: Cleo Abram / YouTube
Cleo Abram plays out a fictional scenario: it's 2034 and a mountain-sized asteroid is on a collision course with Earth – and with former NASA engineer Mark Rober, she explores the real science and tech we'd rely on. But how would we even spot it, and what could humanity actually do?