Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

The filmmaker weighed in on aliens and his career during a keynote appearance at South by Southwest Film & TV Festival on Friday: "I never want to quit." ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

A new investigation into an infamous UFO conspiracy claims to have uncovered proof that top-secret documents labels as fakes ...

DENVER—Last month, President Donald Trump took to social media with an announcement that he would direct the Pentagon and other federal agencies to “begin the process” of disclosing government files ...

Gary McKinnon, who prosecutors said committed "the biggest military computer hack of all time," claims he has seen UFO images and "non-terrestrial" data ...

Donald Trump pledged to release government records on aliens and UFOs if reelected. Trump's promise followed his criticism of Barack Obama for discussing his belief in aliens. A 2023 law already ...

HOUSTON – Former NASA engineer Eric Sim, 39, is filing a federal lawsuit against the city of Houston, two Houston Police Department detectives and four women; accusing them of violating his ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an extraterrestrial breakthrough.

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...