Whistleblowers & Witnesses

Gordon Cooper

1951–2004

Mercury and Gemini astronaut; publicly stated he believed UFOs were real alien spacecraft, based partly on sightings he said he tracked on radar and film while a test pilot in Germany in the 1950s. Testified to this belief before a United Nations panel in 1979.

Explore Gordon Cooper in the live connections board → Open the case file

Connections (3)

confirmedNASA

Mercury and Gemini astronaut

Source: NASA astronaut records

confirmedNeil Armstrong

fellow astronauts with sharply contrasting public UFO positions

Source: public statements of Cooper and Armstrong

reportedEdgar Mitchell

fellow astronaut making similar public ET claims

Source: NASA mission records; astronaut public statements

Part of The Red Thread Files — an independent, evidence-first investigation into the UAP, USO, and consciousness question. Confidence labels (confirmed / reported / disputed) are an automated approximation based on the wording and directness of each source, not a verdict. Corrections: [email protected].