How sound waves work. Sound waves are a type of energy that’s released when an object vibrates. Those acoustic waves travel from their source through air or another medium, and when they come ...

A stellar concert is playing out in the night sky, and scientists are learning how to listen to it like never before. Deep ...

It's long been said that there's no sound in space, and that's true, to a point. Conventional sound requires a medium to travel through, and is created when particles compress-and-rarify, making ...

Music for your cells . The new research builds on a 2018 study by Kumeta and his team that found that sound waves can influence genes involved in bone formation and wound healing. “To ...