It currently sits around 420 million miles (or 670 million kilometres) from Earth. Astronomers have since confirmed its ...

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

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

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.

The object is likely a 12-mile wide asteroid or comet from way, way out of town that just happens to be passing through our ...

The object, a celestial body that is visiting from another star system, was discovered on Tuesday by the University of Hawaii ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

The object was first noticed by NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS), with further observations ...

Astronomy news always seems to break over coffee, on laptop startup. That was the case on Wednesday morning, when word of a ...

An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to ...