Researchers have known for centuries that some fish make sounds. Now, using special underwater acoustics, researchers have ...

Have you ever heard sea lions bark? They make many different noises, and some of them are really cute! Audubon Nature Institute shared different voices that their sea lions make, and they'll make you ...

As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals ...

All gases expand when the temperature increases, so when lightning superheats the air at just a fraction of a second, the air expands so rapidly that it compresses the air in front of it. Thunder is ...

Be quiet and listen. Your plants might be trying to tell you something. (SOUNDBITE OF POPPING NOISES) RASCOE: That's the sound of a thirsty tomato plant captured by scientists at Tel Aviv University.

Finding the right sleep noise can mean better sleep for years to come. Sleep and sound experts explain the benefits of different noise "colors," plus how to pick the right sound machine for you. If ...