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However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...
Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...
Aster G. Taylor is a Ph.D. candidate in Astronomy and Astrophysics at the University of Michigan, Ann Arbor and a 2023 Fannie ...
A rare interstellar comet is flying through our solar system. Here's how—and when—you might be able to see Comet ATLAS from ...
The European Southern Observatory has captured the clearest images yet of the interstellar visitor 3I/ATLAS as it moves ...
On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...
A mysterious object, first observed hurtling across the solar system on July 1, has now been identified as "very likely to be ...
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...
NASA confirms the arrival of 3I/ATLAS, the third interstellar object. The ATLAS project spotted it in June 2025. Its speed ...
Discover 3I/ATLAS, an interstellar comet with a reddish hue, rich in water ice, and possibly predating the solar system.
A recently discovered interstellar object, 3I/ATLAS, could potentially be the oldest comet ever observed, predating our solar ...