NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

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

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

A MYSTERIOUS cosmic object has been spotted zooming through our solar system – and astronomers say it is only the third of ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

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

Scientists may have discovered a dwarf planet far beyond Neptune — an unearthing that may disprove a longstanding theory ...

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

It may be a 20km wide comet or a cosmic snowball, but it does not pose a threat to Earth. Read more at straitstimes.com. Read ...

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...