A leading Harvard scientist has issued a stunning warning about an interstellar object on a trajectory toward Earth, ...

A Harvard scientist warns a mysterious interstellar object could be an alien probe, while Perry Stone offers a prophetic perspective.

Harvard scientist Avi Loeb urges global leaders to devise a plan for a potential alien attack, should interstellar object ...

U-M astronomers are helping study a fast-moving, ancient, and massive comet that formed beyond our galaxy. A group of ...

Details about a mysterious interstellar object detected in the solar system on July 1 are now out, as shared by NASA ...

NASA has confirmed the detection of 3I/ATLAS, the fastest interstellar object ever observed, speeding through our solar system at an astonishing 130,000 miles per hour.