Evolution
The latest science on how life has adapted and changed over generations—and how new species come to be.
Latest in Evolution
![warming art](https://www.popsci.com/wp-content/uploads/2019/03/18/RXRS2VDNXY6FWSQ7HRFSUBK6UY.jpg?w=583)
Animals
Your Nose Is Bad At Warming Air
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Animals
Why Can Humans See In Color?
![Tim Enthoven illustration](https://www.popsci.com/wp-content/uploads/2020/11/24/23FQYHPIJVGTFFVFUX7HEIGEF4.jpg?w=675)
Animals
Why do cats purr?
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Biology
Why your body looks so weird
Animals