NASA的韦伯望远镜在木星的卫星木卫二表面发现了碳源
天文学家利用美国宇航局詹姆斯·韦伯太空望远镜的数据，在木卫二冰层表面的特定区域发现了二氧化碳。
木卫二（卫星）
NASA·每日一图
美国桂冠诗人艾达·李蒙为欧罗巴快船揭幕诗歌
U.S. Poet Laureate Ada Limón reads her poem for the Europa Clipper mission during an event with NASA, Thursday, June 1, 2023, at the Library of Congress in Washington. The original poem, entitled “In Praise of Mystery: A Poem for Europa,” connects two water worlds – Earth and Europa. The poem will b