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

Comet or asteroid heading for the Sun is only the third time an interstellar object has been spotted inside our group of planets ...

Nasa officials have stated that the comet poses no threat to Earth. It is projected to remain at least 1.6 astronomical units ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

According Harvard physicist Avi Loeb, the object - which originated in interstellar space - was spotted by astronomers ...

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.

Comet 3I/ATLAS will get as close as 210 million kilometers (130 million miles) from the Sun, far beyond the orbit of Earth, ...

A mysterious object from outside our solar system has been spotted by astronomers — and is heading our way. The discovery was ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

When a package holiday jet crashed on a remote hillside 55 years ago today, the authorities ordered all 105 passengers and ...

Astronomers have announced the discovery of a monumental interstellar object, designated 3I/Atlas, believed to be the largest ...