The night sky is about to reveal a secret that has been drifting through the cold vacuum of space for nearly the entire history of the universe. On Jan. 22, 2026, a cosmic coincidence will place Earth ...

The third interstellar visitor to our solar system, 3I/ATLAS, is behaving with a precision that defies random orbital mechanics, according to a new study led by Harvard Professor Avi Loeb. In a paper ...