Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

Astronomers recently spotted an interstellar object, 3I/ATLAS, on an unusual trajectory, sparking speculation about its origin and nature.

Nicole told Newsweek: "I was really confused when I got up and got extremely shaky afterwards." ...

Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has ...