The interstellar object was first captured by scientists in July as an expert it warns it could be extra-terrestrial ...

The mysterious interstellar object 3I/Atlas will pass by Earth on October 29, and scientists explain what it means and whether it’s safe.

No. The significance of October 29 in the scientific community lies in 3I/ATLAS’ making a close approach. It is on this date, ...

While NASA classifies the object as a harmless comet, per Economic Times, Loeb described the matter similar to a “blind date, ...

Astronomers worldwide are intensely studying 3I/ATLAS, a mysterious interstellar object entering our solar system. Its ...

It's far out, man – literally. Researchers have uncovered the most-distant celestial object in the solar system, a pink dwarf planet nicknamed "Farout," detect at a distance of more than 100 times ...

But as researchers have discovered more moonlike objects in our solar system—including 128 moons orbiting Saturn just this ...

There are officially eight planets in our Solar System — yes, I know, Pluto was totally a planet, but not anymore — but that doesn't mean there isn't something lurking on the edge of our system that ...

At the very edge of our solar system, scientists have discovered a new, extremely distant object billions of miles beyond Pluto. Even more interesting: The object has an orbit that hints of an ...

ESO's Very Large Telescope has observed a rogue planet and revealed that it is eating up gas and dust from its surroundings ...

Way past Pluto, the suspected Planet X creeps around the outer edges of our solar system. Nobody is sure whether this rumored ninth planet really exists, but astronomers have been hard at work ...

While searching for the mysterious Planet X that some astronomers believe lurks on the edge of our solar system, researchers instead found an extremely distant object they dubbed “the Goblin.” And ...