Asteroid 2021 UA1 surprises NASA; it flew past undetected from Antarctica
The NASA scientists were surprised as an asteroid passed the Earth’s surface without detection. The concerned asteroid was refrigerator-sized, and it swooshed past the planet a few days back. Details of the Asteroid Asteroid 2021 UA1 has a diametric size of 2 meters, and it passed the Earth by Antarctica at a distance of 3,000 …
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