What if a star explodes near Earth?
19:26
YouTubeVeritasium
What if a star explodes near Earth?
People have witnessed supernovae for millennia, but what threat do they pose to life on Earth? This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. A massive thanks to Prof. Hans-Thomas Janka for helping us with the physics ...
13.2M viewsNov 15, 2022
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