More than a dozen companies have popped up to offer services aimed at identifying whether photos, text and videos are…
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Engravings found in Jordan and Saudi Arabia appeared to match nearby ancient megastructures known as desert kites as seen from…
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A new study bolsters the idea that the first animals were surprisingly complex, perhaps equipped with muscles and a nervous…
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A new genetic analysis of 290 people suggests that humans emerged at various times and places in Africa.…
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A colorful jumping spider mimics multiple species of ants, and its repertoire of impressions seems to help it scare off…
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Archaeologists offer a new explanation for one of the century’s grislier finds, “a carefully gathered collection of hands” in a…
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Scientists are working to improve the breeding success of the endangered California condor. Their secret assistant: a plastic, 3-D printed,…
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Environmental DNA research has aided conservation, but scientists say its ability to glean information about human populations and individuals poses…
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It’s a remarkable flawless check from when Steve Jobs hired Apple’s first consulting firms—a central moment in the history of…
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For three years, telescopes have monitored “one of the most luminous” events ever: a supermassive black hole consuming a gigantic…
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