Vera Rubin Observatory spots the fastest-spinning large asteroid ever found

The Vera Rubin Observatory has found 19 new “superfast rotator” asteroids, including the fastest-spinning big space rock ever found.
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Interstellar comet 3I/ATLAS isn’t an alien spacecraft, astronomers confirm. ‘In the end, there were no surprises.’

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
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