technospark
Sunday, December 4, 2022
The Enigma of Dragonfly 44, the Galaxy That’s Almost Invisible
A growing catalog of huge but dim “ultra-diffuse” galaxies is forcing astronomers to invent new theories of galactic evolution.
from Wired https://ift.tt/Gi7g3Wa
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment