An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

The James Webb Space Telescope captured asteroid 10199 Chariklo occult the star Gaia DR3 6873519665992128512. It was the ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

In the original Star Wars trilogy, only one Imperial officer had the cunning and savvy to survive more than one film. That’s ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

A massive asteroid heads toward Earth with increasing impact probability for 2032. NASA deploys the James Webb Telescope to ...

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

Astronomers have announced the discovery of A11pl3Z, a massive new interstellar object entering our solar system.

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

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