Gargantuan Supernova Remnant Looks 40 Times Bigger than Moon

Find out the latest thinking about our universe.
Mercury
Ensign
Posts: 28
Joined: Tue Dec 22, 2020 4:26 pm

Gargantuan Supernova Remnant Looks 40 Times Bigger than Moon

Post by Mercury » Wed Mar 17, 2021 6:48 pm

by Ken Croswell

New observations confirm that a cloud in the constellation Antlia really is a supernova remnant and the largest ever seen from Earth.

Link (including excellent color picture): Science News