The oldest-known evidence of humans living at extremely high altitudes has been unearthed in the Peruvian Andes, archaeologists say. The…
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Ancient sea monsters were black, study finds
Some of the largest beasts in the ancient seas had black skin or scales, new research finds. Ancient leatherback turtles,…
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Modern sharks are sleeker, faster than their ancestors, fossil find suggests
Sharks turn out to be more modern and sleek than anyone had ever imagined, given a new study that negates…
Read MoreGladiator Gatorade: Ancient fighters drank tangy ‘sports drink’
Long before modern athletes recharged with post-workout drinks, ancient gladiators may have guzzled an ash-filled beverage laden with electrolytes a…
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