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 ...

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

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

U.S. officials continue monitoring interstellar comet 3I/ATLAS despite the government shutdown, with NASA coordinating updates and congressional discussions on new data and upcoming observations.

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

When the interstellar object named 3I/ATLAS began its descent toward the Sun, ground-based telescopes had to abandon ...

Interstellar object 3I/ATLAS is on the opposite side of the sun from Earth - but several spacecraft are in the perfect ...

Rare interstellar visitor comet 3I/ATLAS has made headlines and caught the attention of the public for months. The object is one of only three space objects originating from a star other than our sun ...

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