The U.S. government hasn't comprehensively studied UFOs in decades — but not all ufologists are excited about a new Pentagon investigative office.

The establishment of a new office, signed into law just before New Year’s, to study “unidentified aerial phenomenon” has divided the loose community of activists, researchers and pseudo scientists who hunt for proof that we are not alone in the universe.

The Tremonton, Utah UFO Color Film

1952 - Warrant Officer D.C. Newhouse, USN, obtained 16 mm color movies of a group of UFOs which he and his wife observed visually near Tremonton, Utah. At relatively close range, UFOs appeared flat and circular "shaped…

A blurry image that China’s space program had called the “mystery hut” was a result of camera angle, light and shadow.