Astronomy Picture of the Day
just think if we could see space we might see some of these.
just think if we could see space we might see some of these.
http://www.sciencedaily.com/releases/2009/03/090323092717.htm ScienceDaily (2009-03-25) — In the first observation if its kind, scientists have watched what happens when a star the size of 50 suns explodes. As they continued to track the spectacular event, they found that most of the star’s mass collapsed in on itself, resulting in a large black hole.