08-12-2014 17:28 via scitechdaily.com

Astronomers Reveal a New Feature in the Evolution of Galaxies

Using data from ESA’s Herschel space observatory and NASA’s Spitzer and Hubble space telescopes, astronomers have uncovered a new feature in the evolution of galaxies. Some like it hot, but for creating new stars, a cool cosmic environment is ideal. As a new study suggests, a surge of warm gas into a nearby galaxy — […]
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