https://www.livescience.com/space/cosmology/enormous-structure-discovered-near-doomed-galaxy-group-is-the-longest-galactic-tail-ever-seen
0
0
6/8/23 at 5:29pm
Organization
Live Science
Author
Joanna Thompson
38 words
0
Comments
The 1.5-million-light-year-long gas trail was caused by a group of galaxies moving 3 million miles per hour
You are the first to view
Create an account
or login to join the discussion