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Do three new studies add up to proof of COVID-19’s origin in a Wuhan animal market? | Science

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Three new studies offer one indisputable conclusion about the origin of SARS-CoV-2: Despite the passage of 2 years and the Chinese government’s lack of transparency, data that can shed light on the pandemic’s greatest mystery still exist. And although these new analyses don’t all reach the same conclusion for how COVID-19 was sparked, each undercuts … Read more

Changing Your Diet Can Add Up to 10 Years to Your Life Expectancy, New Study Shows

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Everyone wants to live longer. And we’re often told that the key to doing this is making healthier lifestyle choices, such as exercising, avoiding smoking, and not drinking too much alcohol. Studies have also shown that diet can increase lifespan.   A new study has found that eating healthier could extend lifespan by six to … Read more

Spacewalking Chinese astronauts add camera to Tiangong space station module

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China’s Shenzhou 13 astronauts ventured outside the orbiting Tianhe module on Sunday and installed a new panoramic camera for monitoring the space station. Rookie astronaut Ye Guangfu opened the hatch of the Tianhe airlock on Dec. 26 at 5:44 a.m. EST (1044 GMT, 6:44 p.m. Beijing time) and reported feeling well shortly after exiting. He … Read more