As UFO talk heats up, this week's Flashbacks looks back at decades of strange sightings and unanswered questions in the ...

More than 300 pages of intelligence reports from the National Security Agency have shed new light on UFO sightings.

Depending on who you ask, the phrase “we are not alone” may feel a little less like science fiction these days, as the U.S.

Viral videos of glowing orbs in the sky have sparked debate after Pastor Alan Nolan suggested they might be spiritual ...

Earth’s oceans are ruled by aliens with intelligence and technology much higher than humans, a US Navy admiral has said.

A man's shocking calls to 911 about UFOs, ghosts and zombies took place in a notorious zone famous for secret government work ...

Phoebe Bridgers has fans in full detective mode as she pops up for secret shows around the U.S. in locations where there have ...

On May 8, the Pentagon released its first tranche of "UFO files." Space.com reached out to experts to make sense of this ...

UFO expert Dr Greg Seab questions the evidence in newly released Pentagon UFO files but believes there is life beyond Earth.

A female FBI informant agent claimed she 'feared for her life' in 1967 after reporting her UFO experiences to the agency, the ...

Scientists, doctors, intelligence officials and ordinary Britons are increasingly willing to discuss experiences once ...