I/Atlas continues to head toward Earth, reaching a close distance to our sun. Here's what to know about the online discord ...

As 3I/Atlas neared its closest point to the sun in its orbit, the internet was abuzz with curiosity about the comet.

Interstellar objects like 3I/ATLAS are exciting, but there is no reason to claim that they are evidence of alien spacecraft – ...

I/ATLAS changed color again and what is it this time? The interstellar comet has shown a new blue hue after its recent ...

I Atlas challenges our understanding of comets with inverted jets and a hardened surface shaped by interstellar travel.

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

Unravel the mind-bending science behind Interstellar's time dilation and see why the film's most puzzling moments finally ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

Scientists have detected water vapor components in the interstellar object 3I/ATLAS, a significant discovery for ...

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