1523: Hubble Returns for a Last Hurrah. Bob Zimmerman, BehindtheBlack.com GLXXG - a podcast by John Batchelor

Photo:  This image taken with NASA's Hubble Space Telescope is of the nearby dwarf galaxy NGC 1569. This galaxy is a hotbed of vigorous star birth activity which blows huge bubbles that riddle its main body. The bubble structure is sculpted by the galactic super-winds and outflows caused by a colossal input of energy from collective supernova explosions that are linked with a massive episode of star birth. .



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Hubble Returns for a Last Hurrah. Bob Zimmerman BehindtheBlack.com GLXXG





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