大事件
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3月21
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好奇号的火星360度全景
21:45 作者:奇点论坛好奇号的火星360度全景 Mars Panorama 360 from Curiosity Image Credit: NASA, JPL-Caltech, MSSS; Processing & License: Elisabetta Bonora & Marco Faccin (aliveuniverse.today) Explanation: Which way up Mo…
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Earendel晨星:早期宇宙的恒星
21:37 作者:月球王子Earendel晨星:早期宇宙的恒星 Earendel: A Star in the Early Universe Image Credit: NASA, ESA, B. Welch (JHU), D. Coe (STScI); Processing: A. Pagan (STScI) Explanation: Is Earendel the farthest star yet discovere…
3月20
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金星和火星:在夜空擦身而过
21:58 作者:光年积分是啥?金星和火星:在夜空擦身而过 Venus and Mars: Passing in the Night Image Credit & Copyright: Carlos Kiko Fairbairn Explanation: When two planets pass on the night sky, they can usually be seen near each other fo…
3月19
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土卫七: 有古老陨石坑的卫星
23:52 作者:夜の微岚土卫七: 有古老陨石坑的卫星 Saturn’s Hyperion: A Moon with Odd Craters Image Credit: NASA, ESA, JPL, SSI, Cassini Imaging Team Explanation: What lies at the bottom of Hyperion’s strange craters? To hel…