For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...

Hundreds of thousands or millions of Americans believe they have been abducted by aliens. In a typical case, an abductee recounts lying in bed one night when an eerie feeling overcomes him, and alien ...

The internet is in uproar after Harvard astrophysicist Dr Avi Loeb warned people to 'take vacations before October 29', hinting that something extraordinary might happen in space. His remarks come as ...