A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

The British military thought there was ‘basis in fact’ to UFO sightings and wanted to get their hands on the ...

A recently declassified CIA document has revealed a UFO piloted by mysterious, bug-eyed extraterrestrials landed in Siberia during the height of the Cold War and made contact with a group of Soviet ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

British filmmaker says he has been given 'rare access' to the Vatican's secret archives and that the Church is getting ready ...

Steven Spielberg has yet to reveal much about his upcoming alien movie, but some conspiracy theorists think actual extraterrestrials could be featured.

A Swedish astrophysicist's study of vanishing stars has ignited viral claims that aliens were monitoring Cold War nuclear tests. The report centres on Dr Beatriz Villarroel, a researcher at Stockholm ...

The Defense Department has promoted myths about alien technology to cover up classified military projects since the 1950s, according to a recent investigation by The Wall Street Journal. The Journal ...

LAS VEGAS -- Las Vegas police have released bodycam and 911 audio of officers responding to a call from a family who claimed a UFO crashed in their backyard. According to ABC News, a family called 911 ...