A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

The Pentagon on Friday released a new group of documents and videos related to UFOs, or UAPs, with 72 more documents, images and recordings.

Add Yahoo as a preferred source to see more of our stories on Google. A remote-controlled drone over an ocean shoreline. - Credit: Getty Images For the past month, residents of the northeast and ...

Harvard astronomer Avi Loeb, a figure long synonymous with controversial extraterrestrial theories, has been appointed by the ...

Mysterious glowing red orbs and an object with beams emanating from it were among a series of unexplained UFOs reported to US officials, newly-released classified documents show. The sightings were ...

The Pentagon has released a trove of new images and videos featuring mysterious orbs, dots and unidentified flying objects as part of its rollout of files related to UFOs and potential ...

The mystery surrounding UFOs and Unidentified Anomalous Phenomena (UAPs) is back in the spotlight after the Trump administration released a third batch of declassified government records. The latest ...