MIAMI -- 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 ...

A calming and playful video showing hands gently nudging and pressing colorful Pop It bubbles, creating satisfying popping sounds and rhythms. The simple, tactile experience captures a mix of ...

When deprived of water or snipped with scissors, plants emit a flurry of staccato "screams" that are too high-frequency for humans to hear, a study suggests. When lowered into a range that human ears ...

Researchers in Israel have found that tomato and tobacco plants that are dealing with stress factors make a popping sound that can be detected over 3 feet away, a reaction that seems tantamount to a ...