明亮的星星照亮了“圣诞树星团”
影像来源：X射线：NASA/CXC/SAO; 可见光：T.A. Rector (NRAO/AUI/NSF and NOIRLab/NSF/AURA) and B.A. Wolpa (NOIRLab/NSF/AURA); 红外线：NASA/NSF/IP…
首次动力控制飞行120周年纪念
In this image from Dec. 17, 1903, Orville Wright makes the first powered, controlled flight on Earth as his brother Wilbur lo…
首席航天发射系统航空电子工程师艾丽丝-西亚·温斯利
“I was on console as a part of the primary launch team [for Artemis I]. I was the Orion system specialist for Guidance, Navig…
2023年回顾: 阿尔忒弥斯2号机组人员访问肯尼迪
On Aug. 8, 2023, Artemis II crew members (from left) Jeremy Hansen, Victor Glover, Reid Wiseman, and Christina Koch took a ph…
韦伯望远镜发现了一颗爆炸的恒星
NASA’s James Webb Space Telescope’s new view of Cassiopeia A (Cas A) in near-infrared light is giving astronomers hints at th…
宇航员凯瑟琳·桑顿在哈勃太空望远镜上工作
In this image from Dec. 8, 1993, astronaut Kathryn C. Thornton works with equipment during a spacewalk. The spacewalk was par…
哈勃太空望远镜拍摄到了云中的一个星团
NASA’s Hubble Space Telescope can resolve individual stars in the densely-packed cores of globular clusters like NGC 2210. Im…
阿尔忒弥斯二号任务机组人员SLS之旅
On Nov. 16, 2023, NASA astronauts Reid Wiseman (left) and Christina Koch (middle) of NASA and CSA (Canadian Space Agency) ast…
25年前: 国际空间站的第一批部件
The mated Russian-built Zarya (left) and U.S.-built Unity modules are backdropped against the blackness of space and Earth’s …