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

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

The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter. NASA said the comet will ...

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

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

Astrophysicist Josep Trigo-Rodriguez of the Institute of Space Sciences near Barcelona, Spain, believes it is an interstellar ...

On June 18, Jupiter will clash with Neptune, creating feelings of confusion and idealism simultaneously. Discover what this means for your zodiac sign, according to astrologer Valerie Mesa.

Comet C/2014 UN271, aka Bernardinelli–Bernstein, is already releasing gas, even though it's still far from the sun's heat in the solar system.

Hidden emotions and subconscious patterns could surface, urging you to confront what you’ve been avoiding, Leo. Neptune’s fog may tempt you to escape or deny these feelings, but Jupiter’s ...

The comet’s appearance did not go without incident in Park City. No dire catastrophe befell the town, but “a real sensation occurred, the like of which had never happened before.” In a bad, bold ...