farthest supernova detected

More
19 years 3 months ago #14430 by PhilJ
Reply from Philip Janes was created by PhilJ
They extrapolate the assumption that distance is proportional to red shift. It appears that way at a few light years, so it must be true at billions of light years.

Please Log in or Create an account to join the conversation.

Time to create page: 0.309 seconds
Powered by Kunena Forum