Stephen Hawking's Stark Warning for Humans to Leave Earth
In one of his final on-camera appearances, iconic physicist Stephen Hawking issued a warning to humanity about the existential threats we face and how our su...
Smithsonian Channel
11.2M views • Apr 10, 2018
About this video
In one of his final on-camera appearances, iconic physicist Stephen Hawking issued a warning to humanity about the existential threats we face and how our survival depends on colonizing another planet.
From the Series: Leaving Earth: Or How to Colonize a Planet http://bit.ly/2DqGioQ
From the Series: Leaving Earth: Or How to Colonize a Planet http://bit.ly/2DqGioQ
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Views
11.2M
Likes
184.5K
Duration
3:06
Published
Apr 10, 2018
User Reviews
4.9
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