Podknife - Black Holes Dwarf the One in Milky Way by 60-Second Space

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Black Holes Dwarf the One in Milky Way

Podcast |: 60-Second Space
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Astronomy,; Natural Sciences,; Science & Medicine,; Technology
Categories Via RSS |: Science & Medicine,; Society & Culture,; Technology
Publication Date |: Dec 13, 2011
Episode Duration |: 00:01:14

Galaxies NGC 3842 and NGC 4889 host black holes, each of which about 2,500 times the mass of the one at the center of the Milky Way. John Matson reports

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