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1 天前 · NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. 圖片來源: https://www.facebook.com/nasa/

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2 天前 · 宇航员安妮·麦克莱恩首次太空行走后，对地球的看法有怎样的改变？

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2025年9月16日 · At its 20 centers and facilities across the country and with U.S. commercial companies and international partners, NASA leads studying Earth science, including climate, …

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美国国家航空航天局 - 维基百科，自由的百科全书

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