The object that came from outside the Solar System has sparked major online buzz about it being alien in nature, as Nasa is ...

If 3I/ATLAS were indeed a comet, its trip around the Sun in late October and the consequent solar heating should have ...

Comet 3I/ATLAS, a 7-billion-year-old visitor from another star system, is stirring alien rumors. Scientists explain why the ...

I/ATLAS is the fastest comet ever recorded and its interstellar! NASA's Goddard Space Flight Center explains. Credit: NASA's ...

Whilst the interstellar visitor was out of view, it appears to have changed course slightly, brightened, and may have lost ...

The interstellar object 3I/ATLAS has reappeared in Earth's skies after completing its close pass around the sun, offering ...

New photos show that the recently discovered comet C/2025 K1 (ATLAS) developed a surprising golden glow after reaching its ...

Loeb says that coincidence would happen by chance only 0.6 percent of the time. As it neared the Sun, 3I/ATLAS suddenly got ...

Comet 3I/ATLAS, the third confirmed interstellar object to enter the solar system, is prompting renewed scientific debate ...

Having made its closest approach to the sun on Wednesday October 29, comet 3I/ATLAS will soon be visible from Earth ...

Amid growing mystery surrounding 3I/ATLAS, Republican congresswoman Anna Paulina Luna is calling on NASA to share unreleased ...

Comet 3I/ATLAS has made a striking return to our skies after disappearing behind the sun for a brief period.