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'Ghost Fossils' Show Early Human Activity in North America Before the End of Last Ice Age
The traces discovered in one site are the earliest known footprints and the oldest definite evidence of humans anywhere in the Americas, indicating that people were there 21,000 to 23,000 years ago – thousands of years earlier than experts previously thought.
Latest Research Articles
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Due to Climate Change, Melting Ice at the Poles Cause Alarming Changes in Earth's Crust
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Mountain Goat Mauls Grizzly Bear to Death in Canadian National Park
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COP26 “The Turning Point for Humanity” says Boris Johnson
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Forest Outside Germany's Iconic Sleeping Beauty Castle is Dying at an Alarming Rate
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Hurricane Ida Wreaks Havoc on Louisiana Agriculture, Causing $500 Million in Damages
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Lone House Miraculously Stayed Intact Amid Lava Flow in La Palma Eruption
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8000-Year-Old Stone Camel Carvings Become World's Oldest Surviving 3D Animal Reliefs
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New Research Shows Fast Increase in Global Light Pollution Over the Last 25 Years
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Millions of Guatemalans Face Starvation Due to Climate Change, Fueling Migration Crisis
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Experts Raise Warning as Sudden Canine Deaths Linked to Toxic Blue-Green Algae
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Amazing Earless Worms Have the Ability to Listen Through Their Skin
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Researchers Developing AI That Can Predict Climate Change Tipping Points