Scientists have found what seems to be the oldest direct evidence of hot water flowing on Mars during its ancient past. The ...

Jon Kosloski, the head of the Pentagon's All-Domain Anomaly Research Office, testified before a Senate Armed Services ...

Last year, researchers excitedly announced that they had found two organic compounds essential for living organisms in ...

Thousands of cattle have been killed and carefully harvested for their sex organs for at least half a century, leaving no ...

The Pentagon refuted claims on Thursday that a former Pentagon official made the day before, claiming, "We are not alone in ...

The U.S. government has received more than 700 reports of unexplained phenomena but have found no proof of extraterrestrial ...

A new report from the Pentagon has revealed hundreds of new reports of unidentified aircraft and aerial phenomena, but no ...

The discovery could further indicate that the Red Planet, despite its arid and desolate appearance today, may have been capable of supporting life long ago. The evidence was delivered to Earth and ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

HOPES of finding traces of alien life in the universe have been scuppered yet again. And this time on asteroid Ryugu, a space ...

Fox News chief national security correspondent Jennifer Griffin reports on the Pentagon releasing details on UFO sightings on ...

The head of the federal office tasked with providing transparency around UFOs told a Senate subcommittee Tuesday that the office had not found links to extraterrestrial life. Jon Kosloski ...