Speeding near the sun with an unusual aura of gas and dust, Comet 3I/ATLAS has captured the attention of astronomers and the general public for months now. This interstellar visitor to our Solar ...

Add Yahoo as a preferred source to see more of our stories on Google. A camera aboard NASA’s Mars Reconnaissance Orbiter captured this image of interstellar comet ...

Since the interstellar comet 3I/ATLAS was discovered this past July — just the third confirmed object to arrive from another star — astronomers have been closely following its passage through our ...

The fate of a comet that was predicted to pass close to Earth remains a mystery five years after its dramatic breakup in the inner solar system.

The latest images of an interstellar comet shared by NASA have captured how an array of spacecraft witnessed a flyby that was truly out of this world, revealing clues to the object’s composition, ...

"This is a snapshot of where we are very early in the scientific process." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...