EPISODE · Feb 5, 2026 · 14 MIN
Surviving freezing temperatures: How low can humans go?
from Ask Us Anything by Popular Science · host Popular Science
Humans are homeotherms, meaning that our core body temperature stays roughly constant, but what happens when conditions drive that body temp down? PopSci Editor Sarah Durn and Editor-in-Chief Annie Colbert bundle up to get to the bottom of just how cold humans can get and still survive. Read the full story that inspired this episode: https://www.popsci.com/science/coldest-temperature-humans-can-survive/ If you have a question for a future episode, go to https://popsci.com/ask Learn more about your ad choices. Visit megaphone.fm/adchoices
What this episode covers
Humans are homeotherms, meaning that our core body temperature stays roughly constant, but what happens when conditions drive that body temp down? PopSci Editor Sarah Durn and Editor-in-Chief Annie Colbert bundle up to get to the bottom of just how cold humans can get and still survive. Read the full story that inspired this episode: https://www.popsci.com/science/coldest-temperature-humans-can-survive/ If you have a question for a future episode, go to https://popsci.com/ask Learn more about your ad choices. Visit megaphone.fm/adchoices
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Surviving freezing temperatures: How low can humans go?
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