A rare interstellar comet named 3I/ATLAS is hurtling through the solar system. It would give astronomers a rare glimpse of ...

China has outpaced the United States in releasing the first images of the rare interstellar comet 3I/ATLAS as it made its ...

The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

Interstellar object 3I/ATLAS shows no visible reaction to solar storms. Scientists review unverified images and path alteration claims as global missions continue monitoring its trajectory.

Is 3I/Atlas an alien spacecraft or just a really interesting rock hurling through the cosmos? That debate has been raging ...

Tianwen 1 has spotted the solar system's latest interstellar intruder from Mars orbit. China's Tianwen 1 Mars orbiter has ...

As 3I/ATLAS races through our solar system, NASA and Harvard take unprecedented action to study its bizarre anti-tail and erratic motion.

The interstellar object known as 3I/ATLAS continues to draw scientific interest and online speculation, particularly after ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion.

Of the three November meteor showers, Leonids should be the most active. It is fed by the Tempel-Tuttle Comet, which can ...

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