Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

A striking optical illusion resembling a floating city or alien spacecraft was captured on camera above the countryside in ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

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

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

A federal filing shows President Donald Trump took in nearly $1.2 billion from his crypto businesses last year, locking in ...

What's with all the boring montages of Jedi and superheroes? It's time to resurrect a lost art.