Earth's Atmosphere
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China’s Tiangong 1 space station mostly burns up on re-entry over South PacificChinese space authorities say the defunct Tiangong 1 space station mostly burned up on re-entry into the atmosphere over the central South Pacific.ScienceApr 1, 2018
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China’s abandoned Tiangong-1 space lab to make fiery return to Earth within 24 hoursThe space lab, which is hurtling toward Earth and is expected to re-enter the atmosphere within the next day, was launched by China's National Space Administration in 2011.ScienceApr 1, 2018
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Earth’s atmosphere is slowly losing oxygen and we don’t know why: studyThe Earth’s oxygen content is slowly declining and scientists aren’t sure why.ScienceSep 26, 2016
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