The European Space Agency's (ESA) two satellites and several NASA spacecraft at and near Mars zoomed in on the comet as it ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

The object has the internet buzzing over the possibility that its movement indicated it was a remnant of alien technology.

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of ...

The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...

The latest trio — Zhang Lu, Wu Fei and Zhang Hongzhang — are the crew of the Shenzhou-21 mission, whose return capsule was ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

NEW YORK -- A Chinese drug trafficking suspect who escaped custody in Mexico only to be recaptured in Cuba has been turned over to the U.S. to face charges he trafficked large quantities of cocaine ...

Because this comet is so rare, NASA is utilizing multiple spacecraft and telescopes to observe it. Since its discovery on ...

I/Atlas isn’t sending messages. We explain the viral clip, the real radio detection from water chemistry, scientist responses, and its safe 170 million mile pass.

The latest images of an interstellar comet shared by NASA have captured how an array of spacecraft witnessed a flyby that was ...