Surprisingly high fraction of dead galaxies found in ancient galactic city - Yahoo Entertainment
4/7/2022 12:00:00 AM3 years 10 months ago
by Phil Plait
by Phil Plait
Our Milky Way galaxy lives in a small group of others including the Andromeda galaxy and a few dozen much smaller ones. But bigger groups exist: Galaxy...
Our Milky Way galaxy lives in a small group of others including the Andromeda galaxy and a few dozen much smaller ones. But bigger groups exist: Galaxy clusters can have hundreds of big galaxies in t… [+6650 chars]
full article...