Pentagon declassified UFO records include 1969 Apollo 12 audio of astronauts describing unexplained visual flashes seen aboard their spacecraft.
https://www.foxnews.com/us/pentagon-declassifies-apollo-12-audio-astronauts-describing-unexplained-streaks-light-space
https://www.foxnews.com/us/pentagon-declassifies-apollo-12-audio-astronauts-describing-unexplained-streaks-light-space