The Sculptor Dwarf Galaxy is a close neighbor of our galaxy, the Milky Way. Despite their close proximity, both galaxies have very distinct histories and characters. This galaxy is much smaller and older than the Milky Way, making it a valuable subject for studying both star and galaxy formation in the early universe.
http://www.sciencedaily.com/releases/2015/09/150916112430.htm
A shy galactic neighbor
16 septiembre 2015
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