Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

'Oumuamua was the first known interstellar object to visit our solar system – but not the last. (Getty) The cigar-shaped space rock `Oumuamua was the first known interstellar object to visit our solar ...

Comet 2I/Borisov was the second interstellar object ever discovered when it was spotted it in 2019. However, there may be as many as 100 trillion interstellar objects like this in the solar system, ...

Aliens have not journeyed to our corner of the galaxy in an interstellar spacecraft, astronomers said in a new study of the space rock Oumuamua. Oumuamua is the first known object to pass through ...

A mysterious object traveling through our solar system may have emitted a signal, according to a scientist. This enigmatic entity, potentially originating from beyond our solar system, has sparked ...

I/ATLAS might only be the third interstellar object seen in our solar system. But it is not special in the sense that there are 10^{23}, or one hundred sextillion, such objects in the Milky Way alone.

A MYSTERIOUS object from deep space is fizzing towards the Solar System – and scientists have no idea what it is. Dubbed “C/2019 Q4”, the high-speed body appears to be on a path originating from ...

THE universe is full of mysterious objects and our own Solar System is home to a bizarre selection that continue to baffle scientists. From the Bermuda Triangle of space to a suspected ‘alien probe’ – ...

In the last few decades, astronomers have discovered a host of distant objects in the outer Solar System Astronomers in the US have uncovered previously unknown objects in the outer reaches of the ...

There's a mystery object in a strange orbit beyond Neptune that cannot be explained. The object sits beyond the most distant planet in our solar system, and could be less than 120 miles in diameter.

Astronomers have identified the most distant object yet in the Solar System. Observations with Japan's Subaru telescope reveal the likely icy body to be some 15.5 billion km from the Sun - about three ...

In the last few decades, astronomers have discovered a host of distant objects in the outer Solar System Astronomers in the US have uncovered previously unknown objects in the outer reaches of the ...