Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

NASA has discovered the interstellar comet 3I/Atlas, located 4.5 au from the Sun, offering a rare glimpse into celestial ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

NASA's ATLAS telescope has detected a fast-moving interstellar comet, 3I/Atlas, which poses no threat to Earth. The comet is expected to approach the Sun around October 30.

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

The object — thought to be a comet — is only the third-ever confirmed interstellar visitor to pass through our cosmic ...

Astrophysicist Josep Trigo-Rodriguez of the Institute of Space Sciences near Barcelona, Spain, believes it is an interstellar ...