Cosmic Queries – Get Some Space
StarTalk Radio
00:00
Is There a Polar Bear Wearing Sunglasses?
What other planet in our own solar system comes closest to anyone possibly living on it? Which planet? It's none. Because Mars has polar ice caps, it's seasons, it's near us in the habitable zone. And Antarctica is wetter and balmier than every location on Mars. That's because Superman's a lousy neighbor. He said our lifetime? No. Can I tell you why? Yeah. Pull that out of my ass.
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