Katkam rajashekhar
Wednesday, October 31, 2018
Milky Way Forged by Galaxy 'Mega-Merger' 10 Billion Years Ago: Study
The Milky Way's signature halo is mostly stellar rubble from a cosmic collision 10 billion years ago with another galaxy a quarter of its size, a study said.
from NDTV Gadgets - Latest https://ift.tt/2ql689N
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment