“Sharks are maybe not as silent as we thought,” a researcher said. The first-ever sounds of sharks have been captured by researchers, according to a new study published in the journal Royal Society ...

All air-breathing vertebrates have a larynx—a structure of muscles and folds that protects the trachea and, in many animals, vibrates and modulates to produce a stunning array of sounds. But birds, ...

Plants make popping sounds that are undetectable to the human ear, according to recordings made in a new study — and they make more sounds when thirsty or under other kinds of stress.The research ...