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Your ancestors' experiences might influence how your brain is wired today.
4:50
A test image from the James Webb Space Telescope unexpectedly captured many galaxies.
1:55
This NASA team was the first to see the new James Webb Space Telescope images.
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Some people can do complex behaviors like walking and driving while sleeping.
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An injury cost Phineas Gage part of his brain, but he lost something else too.
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The farther away a galaxy is, the redder it appears to our telescopes.
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Scattered seeds help reveal when ancient humans first left footprints in North America.
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A pilot program in Phoenix, Arizona aims to cool the city by making the ground less hot.
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Knights and firearms clashed on the battlefield for over 200 years.
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Most objects with a radius over 200 miles are spherical, but Haumea is an exception.
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As comets cross the invisible boundary known as the ice line, their ice starts turning into gas.
