From Apollo astronauts' dispatches to modern military footage, newly released files by the Trump administration reopen the debate over unidentified flying objects and other anomalous phenomena

The Pentagon has released a third batch of declassified UFO files, containing dozens of documents, videos, and reports dating back decades. The records detail mysterious aerial sightings investigated by U.

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

The Pentagon has released perhaps its clearest look yet at unidentified flying objects hovering in the night sky, RadarOnline. com can reveal.

When ET phones, don’t pick up. Scientists have outlined a set of protocols for responding to extraterrestrial contact, including a bizarre directive to refrain from answering cosmic correspondence. Adopted by the International Academy of Astronautics (IAA),

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