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Hooked on the cosmos 😍 The Cygnus Loop is a supernova remnant left over from a massive stellar explosion that occurred 5,000 to 8,000 years ago.See a new 3D visualization of the blast wave interacting with the stuff between the stars:
Hooked on the cosmos 😍 The Cygnus Loop is a supernova remnant left over from a massive stellar explosion that occurred 5,000 to 8,000 years ago.See a new 3D visualization of the blast wave interacting with the stuff between the stars:
