Necklace Nebula Sparkles Into Hubble’s ViewNASA’s Hubble Space Telescope has spotted this cosmic necklace sported by the constellation Sagitta, 15,000 light-years away.SavePrintChristy Su8/12/2011|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.