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New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it ...
A rare interstellar comet is flying through our solar system. Here's how—and when—you might be able to see Comet ATLAS from ...
However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...
A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...
Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...
Aster G. Taylor is a Ph.D. candidate in Astronomy and Astrophysics at the University of Michigan, Ann Arbor and a 2023 Fannie ...
On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...
How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...
A strange interstellar object is racing toward our solar system, and while NASA says it’s a comet, a top Harvard scientist ...
A week and a half after its discovery, there are clues about the origin and age of the interstellar comet 3I/ATLAS – and ...
U-M astronomy is helping understand this fast, old and large comet that was born outside our galactic neighborhood This diagram shows the trajectory ...