During Apollo 10’s far-side pass, Stafford, Cernan, and Young heard an unsettling whistling, music-like tone in their headsets while temporarily out of contact with Earth. NASA and several engineers ...

For most of human existence, listening was closely tied to moments that carried meaning, emotion or survival. Nature supplied the backdrop – wind, water, animals – and music surfaced in hunting ...

Daichi Fujii from the Hiratsuka City Museum in Japan captured a meteor impact the moon with multiple telescopes. Credit: ...

The light wasn't the first thing people noticed. It was the noise. Earlier this year, people in parts of Indiana and ...