2018-04-26, 23:06
Galaxies grow bigger and puffier as they age
A new international study has found that galaxies grow bigger and puffier as they age.
https://www.sciencedaily.com/releases/20...125041.htm
A new international study has found that galaxies grow bigger and puffier as they age.
https://www.sciencedaily.com/releases/20...125041.htm