Jellyfish Nebula
Appearance

The Jellyfish Nebula (IC 443) is a supernova remnant of a massive star that exploded 3,000 to 30,000 years ago in the constellation Gemini. It's 70 light years across and about 5,000 light years from Sol. Nearby is the star Eta Geminorum.
Videos
Gallery
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Jellyfish Nebula
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Jellyfish Nebula