木星上的高空雾
NASA’s Juno mission captured this look at Jupiter’s tumultuous northern regions during the spacecraft’s clo…
爱荷华州原住民兼宇航员拉贾·查里
Iowa native astronaut Raja Chari was selected by NASA to join the 2017 Astronaut Candidate Class. He is a graduate of the U.S…
Abell 2384：弯曲两个星系群之间的桥梁
Several hundred million years ago, two galaxy clusters collided and then passed through each other. This mighty event release…
瑞奇·阿诺德：教师和宇航员
NASA astronaut Ricky Arnold takes an out of this world “space-selfie” while conducting a spacewalk on March 29, 2…
NASA阿姆斯特朗飞行研究中心迎来了春天
Blooming roses at the Armstrong Flight Research Center (AFRC) highlight the Bell X-IE aircraft mounted in front of the main b…
生命探测系统部门主管Vance Oyama正在检查阿波罗11号的样本
In this image from 1969, Life Detection Systems branch chief Vance Oyama operates a specially designed soil distribution syst…
蟹状星云:对时间的观察
This 2018 composite of the Crab Nebula was made with data from the Chandra X-Ray Observatory (blue and white), Hubble Space T…
乔·阿卡巴从教师转到了宇航员
It’s #TeacherAppreciationWeek and teachers and space travel go hand-in-hand. Teacher-turned-astronaut Joe Acaba taught …