The asteroids we actually need to worry about

Name: The asteroids we actually need to worry about
Uploaded: 2020-11-30T00:00:00+00:00
Duration: 20 min 6 s
Description: - This video was sponsored by KiwiCo. More about them at the end of the show. On February 15th, 2013, over Chelyabinsk Russia, an asteroid heavier than the Eiffel tower slammed into the atmosphere. And then 30 kilometers above the ground, it exploded. This violent event was brighter than the sun, but so high up that it

A section of Asteroids and Comets: Cosmic Wanderers and the Threat from Space on ArtaQuest.

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