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

For only the third time in history, astronomers have identified what they think is an interstellar object — and it could be ...

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

NASA has discovered an interstellar comet that’s wandered into our backyard.The space agency spotted the quick-moving object ...

Astronomers have confirmed the discovery of an "interstellar object" named 31/Atlas passing through the inner solar system.

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

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

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

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

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

In the predawn hours of July 1, 2025, a faint streak of light caught the attention of astronomers peering through data from a ...

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