Date: 2010-05-06 14:09:28Galaxies Black holes Supermassive black holes Star types Astrophysics Stellar black hole Active galactic nucleus Gamma-ray burst General relativity Astronomy Physics Space | | National Aeronautics and Space Administration What is a black hole? Most people think of a black hole as a voracious whirlpool in space, sucking down everything around it. But that’s not really true! A black hole is aAdd to Reading ListSource URL: www-glast.sonoma.eduDownload Document from Source Website File Size: 1,49 MBShare Document on Facebook
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