A Catholic exorcist priest claims aliens are actually demons, arguing UFO abductions mirror diabolical attacks described in ...

The world of extraterrestrial speculation collided headfirst with political controversy this week as President Donald Trump publicly accused Barack Obama of leaking classified information on aliens.

When a thunderstorm recently lit up the night sky, cameras captured towering red shapes that looked uncannily like glowing jellyfish hanging above the clouds. The images raced across social media, and ...

There are things the NASA chief has "come across in the job that he can’t explain," but aliens are not among them.