Stars don't form out of nothing, but tracking the gas and dust that do eventually form stars is hard. They float around the ...

After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...

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 ...

Aster G. Taylor is a Ph.D. candidate in Astronomy and Astrophysics at the University of Michigan, Ann Arbor and a 2023 Fannie ...

Formed around a distant star elsewhere in the Milky Way, it is an interstellar wanderer, not a merely interplanetary one.

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...

The astronomical community is abuzz over a newly discovered "interstellar object," only the third of its kind ever seen, ...

Japan’s Interstellar secures $62 million in series F funding Interstellar Technologies raised 8.9 billion yen ($61.8 million) ...

How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...

The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...