November 10, 2005: This image of star cluster NGC 346 and its surrounding star-formation region was taken in July 2004 with the Advanced Camera for Surveys aboard NASA's Hubble Space Telescope. Located 210,000 light-years away in the Small Magellanic Cloud (SMC), a satellite galaxy of our Milky Way, the cluster is one of the most dynamic and intricately detailed star-forming regions in space. A dramatic structure of arched, ragged filaments with a distinct ridge encircles the cluster.
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