In this video, Kobi Brown presents three promising solutions to the Fermi Paradox and addresses a common misunderstanding ...

The U.S. counterterrorism official who resigned Tuesday had been a staunch supporter of President Donald Trump through his ...

From phone boxes and flux capacitors to black holes and hot tubs, sci-fi has created plenty of ways to explore the fourth ...

As of March 19, neither Alien.gov or Aliens.gov directs online users to a completed website.

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself? The idea that aliens assisted the buil ...