A close look at bones found in a Yukon cave may confirm a controversial finding made decades ago: that humans arrived in North America 10,000 years earlier than many experts believe.
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Ice Age Cave Dwellers in Oregon Lived Among Extinct ‘Stout-Legged’ Horses, Fossils Show
Some of the earliest known inhabitants of the Pacific Northwest lived alongside a now-extinct species of ‘stout-legged’ horse, scientists say.
Read MoreCave Discovered in South Dakota Contains Thousands of Ice Age Fossils
Once protected by thickets of poison ivy and riddled with rattlesnakes, a cave discovered in South Dakota’s Wind Cave National Park has, for the scientists exploring it, certainly lived up…
Read MoreButchered Bones Found in Yukon Cave Bear Marks of Early Americans, Study Finds
They’re probably about half as old as scientists once thought they were. But a pair of butchered bones found in a cave near the Alaska-Yukon border are “definite” evidence of…
Read MoreFirst Columbian Mammoth With Hair Discovered on California Farm
Artichoke farmers plowing their fields in northern California have reaped a strange harvest: a trove of exotic animal fossils, including camel, mastodon and — most striking of all — the…
Read More700,000-Year-Old Horse Found in Yukon Permafrost Yields Oldest DNA Ever Decoded
The frozen remains of a horse more than half a million years old have reluctantly given up their genetic secrets, providing scientists with the oldest DNA ever sequenced. The horse…
Read MorePrehistoric Global Warming Caused Dwarfism in American Mammals, Fossils Show
As temperatures climb, animals shrink. It may sound unlikely — and the mechanism behind it is not very well understood — but it’s a pattern that’s been observed many times…
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