Andromeda Snickers at Milky Way Mass

Science, Quickly

English - August 06, 2014 08:00 - 2 minutes - ★★★★ - 1.1K ratings
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A new estimate finds that the Milky Way, once thought to be twice as massive as Andromeda, may actually only have half our neighbor galaxy's mass. Christopher Intagliata reports

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A new estimate finds that the Milky Way, once thought to be twice as massive as Andromeda, may actually only have half our neighbor galaxy's mass. Christopher Intagliata reports

Learn more about your ad choices. Visit megaphone.fm/adchoices