Romania detected an unidentified flying object, likely a drone, breaching its airspace in Tulcea County. The defense ministry ...

A video purporting to show gunshots directed against an unidentified object flying above New Jersey was digitally altered to ...

A former NASA commander has revealed that while piloting his private plane in Texas last summer he nearly had a collision ...

Several videos of mysterious, unidentified objects were taken over the weekend across the Midwest and East Coast.

While U.S. airspace seems to have been infiltrated by drones recently, there is the distinct possibility that the unidentified flying object you took for a drone could be something else entirely.

1. Fifty-five years ago on this day, the US Air Force concluded its 17-year investigation into unidentified flying objects ...

Officials have stressed that many supposed drone sightings were "actually manned aircraft, operating lawfully." Here's how to ...