asked 156k views
4 votes
The disks of spiral galaxies appear blue because

1 Answer

7 votes

the disks of spiral galaxies appear blue because:

spiral galaxies are still undergoing star formation

Hope this helps:)

answered
User Imc
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.