Best Space Photos of the Week - March 2, 2013

Mutual Attraction

Adam Block/Mount Lemmon SkyCenter/University of Arizona

Galaxies NGC 2964 (lower right) and NGC 2968 lie in the constellation of LEO, at 81 and 71 million light years from Earth, respectively. The two galaxies may interact gravitationally. Image obtained December 2012 — February 2013 by Adam Block at the Mount Lemmon SkyCenter/University of Arizona. [See More Images]

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