When the precursors of modern humans roaming the world’s grassy savannahs 2.6 million years ago had a medical emergency, there were no vans full of emergency medical technicians speeding to the rescue ...
Take a look at Nat Geo's 2025 Pictures of the Year, from wildlife portraits to groundbreaking scientific discoveries.
On “Arctic Ascent With Alex Honnold,” big-wall climbers set out to make history. Their tense conversations give a peek inside the interpersonal dynamics of those who regularly risk death. By Maya ...
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