Science

SANTIAGO (Reuters) – Chilean and Argentine researchers have unearthed teeth in far-flung Patagonia belonging to a mammal that lived 74 million years ago, the oldest such remains yet discovered in the South American country, the Chilean Antarctic Institute reported on Thursday. Scientists uncovered the tiny teeth, which belonged to a species called Magallanodon baikashkenke, on
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LONDON (Reuters) – Children have milder COVID-19 symptoms than adults and the balance of evidence suggests they may also have lower susceptibility and infectivity than adults, scientists advising the British government have said. FILE PHOTO: A child wearing a protective face mask disinfects hands as she arrives at a primary school, while Austrian schools reopen
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FILE PHOTO: Workers pressure wash the logo of NASA on the Vehicle Assembly Building before SpaceX will send two NASA astronauts to the International Space Station aboard its Falcon 9 rocket, at the Kennedy Space Center in Cape Canaveral, Florida, U.S., May 19, 2020. REUTERS/Joe Skipper/File Photo (Reuters) – NASA’s human spaceflight chief Doug Loverro
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