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

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

The Pentagon has released its annual report on UFO sightings, or what it officially calls unidentified anomalous phenomena ...

The review includes hundreds of cases of misidentified balloons, birds and satellites as well as some that defy easy ...

The Pentagon said Thursday it has not discovered any verifiable evidence of extraterrestrial beings, activity or technology ...

such as a near-miss between a commercial airliner and a mysterious object off the coast of New York. While it isn't likely to settle any debates over the existence of alien life, the report ...

The Pentagon said Thursday it has not discovered any verifiable evidence ... life from other places. "I’m not aware of any remains that the department has, or, you know, any signs of ...

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

Japanese researchers developed a model to simulate early Earth's atmosphere, revealing how UV radiation and hydrocarbons ...

"It is important to underscore that, to date, AARO has discovered no evidence ... the coast of New York. While it isn't likely to settle any debates over the existence of alien life, the report ...

New Pentagon Report on UFOs Includes Hundreds of New Incidents but No Evidence of Aliens WASHINGTON ... any debates over the existence of alien life, the report reflects heightened public interest ...