Interstellar Comet 3I/ATLAS Mystery: When NASA announced the discovery of interstellar comet 3I/ATLAS on July 1, 2025, it became the third known object to enter our solar system from beyond the stars.

An interstellar visitor is facing its trial by fire today, and one of the world's most prominent astronomers is watching for the verdict. Some believe the object, 3I/ATLAS, may be about to unveil ...