A second batch of previously classified files on alleged UFO sightings has been released by the US Defence Department. Follow the latest below.

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If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie UFO sightings we can’t 100% explain Everyone has an opinion when it comes to extraterrestrial life.

The US has recovered four distinct species of extraterrestrial life from crashed UFOs, a former CIA-funded government researcher sensationally claimed this week. Dr. Hal Puthoff, former Advanced Aerospace Weapon System Applications Program advisor and CIA-funded researcher,

In a wide-ranging interview about the Pentagon's release of classified UFO material, Age of Disclosure director Dan Farah has highlighted one photo that he calls 'the most glaring piece of evidence'

A new documentary claims the US government has hidden evidence of UFOs and alien life for decades, with insiders alleging a secret programme operated beyond congressional oversight.

The Pentagon just released decades of UFO documents, and some of the strangest reports have Texas connections.