This Black Hole Has a Cosmic Wingspan Astronomers have discovered a black hole emitting energy in jets longer than the width of 140 Milky Way galaxies. ......... about 140 times as long as our own Milky Way galaxy is wide, and more than 10 times the distance from Earth to Andromeda, the nearest large spiral galaxy.
Showing posts with label black hole. Show all posts
Showing posts with label black hole. Show all posts
Monday, September 30, 2024
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