Podknife - Dark Matter Dominates Just-Discovered Galaxies by Science, Quickly

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Dark Matter Dominates Just-Discovered Galaxies

Podcast |: Science, Quickly
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Science & Medicine,; Technology
Categories Via RSS |: Science
Publication Date |: Jul 08, 2015
Episode Duration |: 00:01:35

Astronomers have discovered more than 800 so-called "ultradiffuse galaxies" that are virtually invisible because they have relatively few stars and are mostly dark matter. Clara Moskowitz reports

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