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

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

There's a new interstellar object moving through our solar system and it's called 3I/ATLAS, according to NASA.

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as ...

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

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...