A famous UFO expert, dubbed a real-life 'X-Files investigator, has died following a battle with cancer.

'He was a wonderful husband. I loved him dearly.' ...

Ancient Aliens” host and U.K. Ministry of Defence specialist Nick Pope passed away at 60 after a short stage 4 cancer battle.

Are we alone? From Trump’s push to release UFO files to new NASA missions, interest in alien life is back in the spotlight.

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?