We Shouldn’t Be Able to Predict Asteroid Impacts This Precisely. But We Can

Giant space rocks are definitely going to hit the Earth again. We actually do know how to deflect them, but only if we find them and correctly assess their risk. But the solar system is a chaotic place. How is it even possible to tell if a space rock will one day collide with the Earth? Sign up for...

20 min - Space & the Universe - PBS Space Time

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