U.S. Air Force launches Project Sign, an investigation into UFOs; renamed Project Blue Book in 1953. More than 12,600 ...

The documents, videos, photographs, and transcripts represent “unresolved” cases of Unidentified Anomalous Phenomena, the US ...

Joe Rogan has suggested Donald Trump's much‑touted UFO disclosure is less about transparency and more about distracting ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts ...

The U.S. is disclosing alleged encounters with "unidentified anomalous phenomena," or UAPs; but the existence of ...

The Pentagon on Friday released online what it called “new, never-before-seen” files, dating back decades, related to ...

The Pentagon made good on President Donald Trump’s promise to start releasing hundreds more declassified files linked to decades of UFO sightings, saying Americans can study the “new, ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

US President Donald Trump on Friday announced that the first tranche of long-classified government records related to UFOs, ...

The release follows through with a directive from President Donald Trump earlier this year to make all UFO files public.

To date, humanity has discovered over 6,200 confirmed exoplanets, or planets outside of our solar system, according to NASA's ...