Hubble
@NASAHubble
The official X account for the NASA Hubble Space Telescope, managed and operated by NASA's Goddard Space Flight Center.
参加 March 2008
44 フォロー中 8.9M ファン
A trip down the Milky Way's memory lane...
Our home galaxy's history just got clearer, thanks to Hubble. About 12 billion years ago, a dwarf galaxy known as LKH collided with a young Milky Way and merged with it.
Take a look back with this new discovery:
もっと見る
