NASA’s eerie declassification: Apollo astronauts heard ‘strange music’ on the dark side of the Moon

In what has to be one of the strangest declassifications, three Apollo astronauts on 1969’s Apollo 10 mission heard strange “music” while passing over the far side of the moon, where communication with Earth is cut off. The three astronauts onboard the mission — John Young, Eugence Cernan, and Thomas Stafford — were practicing the separation and docking of the Moon lander