Official · Document · NASA
Two Astronauts Reported Bright Particles Outside Their Spacecraft
A NASA summary mentions the sighting, but the transcript that would describe it is missing from the material published here.
In brief
A NASA summary says two Gemini 4 astronauts reported bright particles outside their spacecraft. The transcript mentioned in the summary is not included in the material published here.
Summary
A NASA collection of documents centered on Gemini IV (GT-4), the four-day June 3-7, 1965 crewed mission of James McDivitt and Edward White that included the first U.S. spacewalk. It pairs the pre-launch Mission Operation Report (M-913-65-04) describing the spacecraft, launch vehicle, EVA plan, and thirteen experiments with a transcribed scientific debriefing in which the astronauts recount their visual observations from low Earth orbit, plus related NASA correspondence and press clippings. The UAP-relevant portion is the debriefing's discussion of bright particles and optical phenomena seen outside the spacecraft, which the participants discuss in terms of meteors burning up below the craft, airglow, zodiacal light, star and planet visibility, and particulate contamination on the windows.
Incidents in the document
- June 3-7, 1965 · Low Earth Orbit
During the four-day GT-4 mission, astronauts McDivitt and White observed and later discussed in a scientific debriefing a range of bright particles and optical phenomena seen outside the spacecraft, including meteors burning up below their altitude, airglow, zodiacal light, Venus and stars down to roughly 7th-8th magnitude, and an accumulation of small particles/contamination on the cabin windows.