The image, reportedly created using spectrum analysis, has not yet been verified but has sparked widespread curiosity about ...

Interstellar comet 3I/ATLAS is exhibiting unusual behavior, glowing green due to diatomic carbon and hiding its tail after ...

I/ATLAS recently passed its closest point to the sun. Because of its unusual behavior, some scientists are wondering if it's ...

I/ATLAS has mysteriously shrunk in size, and the latest images of the supposed comet may actually prove it's an ...

The interstellar comet 3I/ATLAS, the third confirmed object to enter the solar system from beyond the Sun's gravitational ...

China’s Tianwen-1 orbiter has captured an image of 3I/ATLAS during its fly-by of Mars, furthering efforts to shed light on ...

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from ...

China became the first to capture and publicly release close-up images of interstellar object 3I/Atlas ahead of NASA, ...

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 ...

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