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

The first interstellar object spotted in our Solar System was the cigar-shaped ‘Oumuamua, discovered in 2017 by the ...

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

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

In 2017, ‘Oumuamua stunned scientists as the interstellar object entered and then exited the solar system, something ...

"Astronomers may have just discovered the third interstellar object passing through the Solar System!" the agency's ...

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

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

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

It's only the third time that experts have spotted an object in the Milky Way that's come from a different solar system. Find ...

It's too soon to know whether the object is a rocky asteroid or an icy comet, or how big and what shape it is.

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