Monday, September 6, 2010

Galactic 'supervolcano' seen erupting with X-rays
[ Mon, 6 Sep 2010 14:50:43 GMT ]

This labeled look of the massive galaxy M87 explains how the so-called "supervolcano" at its heart works.A galactic "supervolcano" in the massive galaxy M87 is erupting, blasting gas outwards. The cosmic volcano driven by a giant black hole in M87's center is preventing hundreds of millions of new stars from forming.


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