大近合即将来临
The Moon, left, Saturn, upper right, and Jupiter, lower right, are seen after sunset with the Washington Monument, Thurs. Dec…
毅力号探测器进入火星大气层
With its heat shield facing the planet, NASA’s Perseverance rover begins its descent through the Martian atmosphere in this i…
类星体像海啸一样撕裂星系
Using the unique capabilities of NASA’s Hubble Space Telescope, a team of astronomers has discovered the most energetic…
教育立方体卫星将由维珍轨道的运载器一号空射火箭发射
Ten NASA-sponsored CubeSats are preparing to fly on the agency’s next Educational Launch of Nanosatellites (ELaNa) mission, m…
使用兰利的14乘22英尺亚音速风洞进行50年的研究
Dec. 11, 2020, marks the 50th anniversary of NASA’s Langley Research Center’s 14×22 Subsonic Wind Tunnel. The facility i…
介绍阿尔忒弥斯宇航员
Vice President Mike Pence introduces NASA astronauts, from left, Jessica Meir, Joseph Acaba, Anne McClain, Matthew Dominick, …
3D打印火箭部件和宇宙飞船的未来
Future lunar landers might come equipped with 3D printed rocket engine parts that help bring down overall manufacturing costs…
NASA和波音公司完成了一系列星际客机的降落伞测试
NASA and Boeing have completed Starliner’s last parachute balloon-drop test designed to strengthen the spacecraft’s landing s…
