Mon. Nov 30th, 2020

NASA’s Hubble Surveys Gigantic Galaxy

This majestic spiral nebula might earn the nickname the “Godzilla galaxy” because it’s going to be the most important known within the local universe. The galaxy, UGC 2885, is 2.5 times wider than our Milky Way and contains 10 times as many stars.

But it’s a “gentle giant,” say researchers, because it’s love it has been sitting quietly over billions of years, possibly sipping hydrogen from the filamentary structure of region . This fuels modest ongoing star birth at half the speed of our Milky Way . In fact, its supermassive central region may be a sleeping giant, too. Because the galaxy doesn’t appear to be feeding on much smaller satellite galaxies, it’s starved of infalling gas.

The galaxy has been nicknamed “Rubin’s galaxy,” after astronomer Vera Rubin (1928 – 2016), by Benne Holwerda of the University of Louisville, Kentucky, who observed the galaxy with NASA’s Hubble Space Telescope.

Read More: www.nasa.gov

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