Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year, the possibility continues to grow. But what would happen if we actually ...

Astrophysicist proposes a ‘radically mundane’ theory for why humans have yet to encounter extraterrestrials For centuries, great thinkers have pondered why, given the hundreds of billions of planets ...