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The Crab Nebula is a supernova remnant, all that remains of a tremendous stellar explosion. Observers in China and Japan recorded the supernova nearly 1,000 years ago, in 1054.
Hubblesite's Newscenter is the place to find the story behind this image, along with its original news release and all related images.
Credit: NASA, ESA, J. Hester and A. Loll (Arizona State University)