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

Dubbed 3I/ATLAS, the comet poses no danger to Earth and will remain roughly 150 million miles away as it speeds by.

I/ATLAS is only the third interstellar object ever detected. You can stream the object live today, or maybe see it from your ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed. The ...

Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

Astronomers have discovered a new interstellar comet passing through our solar system, marking the third interstellar object ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

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

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

CAPE CANAVERAL, Fla. (AP) — Astronomers say they've spotted an object in our solar system that's believed to be from another ...

Astronomers confirm third interstellar object, 3I/Atlas, a fast-moving comet from deep space, giving rare insight into ...