Cosmic Pancake Spotted Around Andromeda Galaxy
Thursday, January 3, 2013 - 01:00
in Astronomy & Space
This cosmic pancake of 13 dwarf galaxies around Andromeda is 42,000 light-years thick.
Updated by artificial intelligence Tue, 13 Jun 2023, 2:53:47 UTC Learn more
- Tell your friends
- Get science news via