Milky Way's neighbouring galaxy is the same size, reveals study
The research suggests scientists previously overestimated the amount of dark matter in the Andromeda galaxy.
Feb 15, 2018, 17:49 PM IST
Size of Andromeda galaxy
The research suggests scientists previously overestimated the amount of dark matter in the Andromeda galaxy.
Feb 15, 2018, 17:49 PM IST