A 23-million-year-old rhinoceros fossil is reshaping scientists' understanding of mammal evolution.
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Brief glitches in video calls may seem like no big deal, but new research shows they can have a negative effect on how a person is perceived by the viewer.
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A new study finds that about half of the physical variation seen in modern dogs existed during the Stone Age.
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Scientists searching for new ways to combat cancer think they may have uncovered a promising new lead in the DNA of the bowhead whale.
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Weight-loss drugs like Wegovy and Zepbound often cause nausea and other side effects. Brain scientists are looking for ways to solve this problem.
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Scientists have long known that plastic waste is bad for marine animals. A new study quantifies how little ingested plastic it takes to be a lethal dose.
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Ailsa Chang speaks with David Braun, an archeologist, about his team's discovery of a site in Kenya that suggests human ancestors built tools continuously much earlier than previously thought.
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For some would-be ant queens, the easiest way to take over a colony is to dupe its worker ants into committing regicide.
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Research on brain disorders may slow as young neuroscientists struggle to find jobs and research grants.
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Scientists have extracted the oldest RNA molecules out of a woolly mammoth, gaining a snapshot into the processes at work in the extinct mammal's body just before it died.
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