Thursday, October 31, 2013

ScienceDaily: Galaxies News

ScienceDaily: Galaxies News


How the universe's violent youth seeded cosmos with iron

Posted: 30 Oct 2013 12:29 PM PDT

By detecting an even distribution of iron throughout a massive galaxy cluster, astrophysicists can tell the 10-billion-year-old story of how exploding stars and black holes sowed the early cosmos with heavy elements.

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