Astronomers have confirmed the discovery of an "interstellar object" named 3I/Atlas passing through the inner solar system.

By Will Dunham WASHINGTON (Reuters) -Astronomers are tracking a newly spotted comet hailing from parts unknown, only the ...

For only the third time in history, astronomers have identified what they think is an interstellar object — and it could be ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

Scientists May Have Found the Blueprint of the Human Body at the Bottom of the Ocean Pop star Katy Perry and actor Orlando ...

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

Astronomers spot a mysterious object from interstellar space. The object, 3I/Atlas, is traveling at 60 km/s. It poses no ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...