By age 2, most kids know how to play pretend. They turn their bedrooms into faraway castles and hold make-believe tea parties.

Harvard astrophysicist Avi Loeb has published a provocative essay posing a question that sounds ripped from science fiction: What if the interstellar object 3I/ATLAS is actually an artificial ...

George reviewed dozens of police and court records along with social media posts and audio recordings. She had multiple conversations with Barbara Wien, who has never spoken publicly about the case.