https://arstechnica.com/science/2023/04/webb-confirms-were-looking-at-some-of-the-universes-earliest-galaxies/
0
0
4/4/23 at 7:11pm
Organization
Ars Technica
Author
John Timmer
24 words
0
Comments
Spectroscopy confirms just how old these distant galaxies are.
You are the first to view
Create an account
or login to join the discussion