When really massive stars die, they turn into the strangest things in the universe- Black Holes. A black hole has such an incredibly strong force of gravity nothing can escape from it, not even light! Although black holes are invisible, their gravity reaches far into space. This gravity pulls things towards it, such a gases from a near by star. To find black hole, astronomers look for the effect of its gravity.
Showing posts with label shrinking stars. Show all posts
Showing posts with label shrinking stars. Show all posts
Thursday, February 25, 2016
Black Holes
When really massive stars die, they turn into the strangest things in the universe- Black Holes. A black hole has such an incredibly strong force of gravity nothing can escape from it, not even light! Although black holes are invisible, their gravity reaches far into space. This gravity pulls things towards it, such a gases from a near by star. To find black hole, astronomers look for the effect of its gravity.
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