Dozens of small, fiber-wrapped bundles discovered in a cave in Arizona have been found to contain wild tobacco, the first scientific evidence suggesting that Ancestral Puebloans of the prehistoric Southwest…
Read MoreTuesday, February 18, 2020
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America’s Earliest Traces of Potato Use Found at 10,900-Year-Old Utah Shelter
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Rock Art in Chaco Canyon May Depict Ancient Solar Eclipse, Experts Say
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World’s Best-Preserved Armored Dinosaur, a ‘Mona Lisa’ of Fossils, Found in Alberta
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T. Rex Didn’t Have Feathers, New Study of Fossil Skin Finds
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America’s Most Complete Armored Dinosaur, Soft Tissues Intact, Found in Montana
