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spacetelescope.bsky.social
spacetelescope.bsky.social
did:plc:mulpjci2cuglde3nw5g3q3bs
Astronomers compared multiple images taken up to one year apart and looked for sources that disappeared or appeared in those images. In all, they uncovered about 80 supernovas in a patch of sky only about the thickness of a grain of rice held at arm’s length. (4/5)
2024-06-12T14:13:06.419Z