Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

He's said he's being watched.

Imagine being in bed, sound asleep, when your country's emergency alert system suddenly goes off on your phone. Scary stuff.

Did our AI summary help? In 1977, Steven Spielberg’s Close Encounters of the Third Kind imagined contact with aliens as an event inspiring awe. Five years later, E.T. the Extra-Terrestrial envisioned ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It was a temperate summer evening on September 19, 1961, when husband-and-wife duo ...

Steven Spielberg is disclosing his thoughts on worlds beyond our own. After all, the Oscar-winning director shared insight into whether his wife Kate Chapshaw or their blended family of seven kids ...

For All Mankind is always fantastic, but it’s best known for its incredible finales. In each of the previous four seasons, Apple TV’s alternate history sci-fi show has always built to some massive, ...

As questions go, it’s astonishingly simple. Just six words: are we alone in the universe? That existential query is as old as man’s ability to look up at the stars with wonderment and curiosity. It ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...