How ancient Scottish rocks throw ‘snowball Earth’ theory up in the air

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NASA recently ended a manned mission to the International Space Station (ISS) a month early, citing a medical issue with one of the astronauts. The space agency just revealed that the impacted astronaut was Mike Fincke. This was the first medical evacuation in the history of the ISS.。关于这个话题,51吃瓜提供了深入分析

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Москвичей предупредили о резком похолодании09:45。同城约会对此有专业解读

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