注册并分享邀请链接,可获得视频播放与邀请奖励。

NASA Universe
@NASAUniverse
Your backstage pass to the universe and how NASA studies it. Exoplanets, black holes, dark energy, and more!
加入 March 2009
80 正在关注    1.1M 粉丝
It’s okay to be different! Omega Centauri is the largest, brightest, and most massive globular cluster in the Milky Way. But it might not even be a globular cluster. It may be the core of a dwarf galaxy captured by the Milky Way and stripped of its outer stars. #MondayMotivation#
显示更多
0
20
803
116
转发到社区