What if, instead of adding a nightlight to a bedroom or dark hallway, your favorite houseplants could light the way? While firefly petunias that emit a soft glow have been available for some time, ...

Scientists have discovered that plants under stress emit ultrasonic sounds. These sounds, far beyond human hearing, are ...

As gardeners, we use our eyes and ears, nose and touch a lot. I love to hear the birds and see the butterflies and bees visiting the plants. But I am also excited to know about all the wonderful ...

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 new study published in late March revealed that plants emit a sound when under stress. Plants do make sounds when exposed to distress, like if they aren’t watered or if they are cut, but these ...

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 ...