Growing Galaxies Gently

Munich, Germany (ESO) Oct 15, 2010 ![][1] New observations from ESO’s Very Large Telescope have, for the first time, provided direct evidence that young galaxies can grow by sucking in the cool gas around them and using it as fuel for the formation of many new stars. In the first few billion years after the Big Bang the mass of a typical galaxy increased dramatically and understanding why this happened is one of the hottest proble

[1]: http://www.spacedaily.com/images/galaxy-early-accreting-hydrogen-helium-eso-artwork-bg.jpg

URL: http://www.spacedaily.com/reports/Growing_Galaxies_Gently_999.html

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