距地球230万英里的深空1号宇宙飞船
June 30 is Asteroid Day. Asteroids, sometimes called minor planets, are rocky, airless remnants left over from the early form…
哈勃望远镜拍摄到了边缘的星系
The galaxy known as NGC 5907 stretches wide across this image. Appearing as an elongated line of stars and dark dust, the gal…
NGC 7027：就像天空中的金属珠宝虫子一样
As nuclear fusion engines, most stars live placid lives for hundreds of millions to billions of years. But near the end of th…
宇航员克里斯·卡西迪和鲍勃·本肯在研究美国太空服
NASA astronauts (from top) Chris Cassidy and Robert Behnken work on U.S. spacesuits inside the International Space Station…
在银河系中心捕获的黑洞赏金
Astronomers have discovered evidence for thousands of black holes located near the center of our Milky Way galaxy using data …
为阿姆斯特朗飞行研究中心的未来任务做准备
Pilots Troy Asher and Stu Broce walk out of NASA’s Armstrong Flight Research Center’s (AFRC) hangar in Palmdale, California, …
哈勃望远镜有一个明亮的发现
Seen here in incredible detail, thanks to the NASA/ESA Hubble Space Telescope, is the starburst galaxy formally known as PLCK…