NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained sightings.

One of the Pentagon's most famous UFO videos is facing new scrutiny after secret NASA emails raised fresh questions about how it was analyzed. The 'GoFast' encounter, recorded by Navy pilots tracking ...

Michael Gold previously served as NASA’s associate administrator for space policy and partnerships.

In August several people in Carlsbad reported something unexplainable illuminating the night skies of the rural desert area. They reported red lights appearing in a line, disappearing and reappearing ...