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A newly discovered comet, 3I/ATLAS, may be the most ancient visitor ever detected, potentially older than our solar system ...
Kareta says that come October, when the comet gets closer to Earth, "under dark skies ... with a big telescope and some ...
After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...
NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...
This artist’s illustration shows 'Oumuamua, the first detected interstellar visitor. On August 30, an amateur astronomer detected its probable successor, a comet named C/2019 Q4 (Borisov).
Comet 3I/ATLAS is the third confirmed interstellar visitor to our solar system. But with the Rubin Observatory now scanning ...
The comet, officially confirmed on July 1, 2025, by the Asteroid Terrestrial Impact Last Alert System (ATLAS) telescope in ...
Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...