Astrophysicist Neil deGrasse Tyson has backed former President Barack Obama after he suggested extraterrestrial life exists.

"Never-before-seen files" on UAPs posted by US Department of War, including some images taken by Apollo missions.

Harvard physicist Avi Loeb says humanity is on the brink of a 'major revolution' as advances in artificial intelligence and ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...