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

The experiments show a real chance of creating self-sufficient, closed-loop living spaces using shelters made from ...

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

It was inferred to have a disk-like shape and to exhibit non-gravitational acceleration, raising the possibility of an ...

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.

This is only the third time that a celestial body from outside the solar system has been discovered. Months remain for the ...

A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer.

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

Astrophysicist Josep Trigo-Rodriguez, from the Institute of Space Sciences near Barcelona, Spain, believes it's an ...

Astronomers confirm the discovery of 3I/ATLAS, a rare interstellar object passing through our Solar System. The comet poses no threat to Earth and is under close observation.

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

ALBAWABA - Astronomers have spotted a mysterious object from outside our solar system heading toward Earth at high speed. It ...