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

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

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

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

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System – only the third ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

In a rare astronomical event, astronomers have confirmed the passage of an interstellar object through our solar system.

It appears our solar system is getting more popular with out-of-towners. Astronomers may have found a third interstellar ...

Astronomers have announced the discovery of a monumental interstellar object, designated 3I/Atlas, believed to be the largest ...

This is only the third time that a celestial body from outside the solar system has been discovered. Months remain for the ...

The interstellar object has been named 3I/Atlas by the International Astronomical Union’s Minor Planet Center.

A new interstellar object has been spotted careening into the solar system at an extremely unusual, hyperbolic trajectory. If ...