Screaming or yelling is a natural reaction to a threat. One animal you’d likely never expect to hear this from, though, is a ...

Narrator: Does this scream sound familiar? That's because it's used in over 100 films. It's a movie trope called the Wilhelm Scream. Jonathan Kuntz: The Wilhelm Scream is maybe the most famous ...

Known as the "Aztec death whistle," this object is an ancient Mesoamerican wind instrument typically crafted into the shape of a skull. While experts aren't sure what the whistle would have sounded ...

Generally speaking, screaming isn't encouraged as a fun playtime activity. Most parents agree that a scream should be ...

Why can't we hear this alien scream in space? And have you ever wondered, when you make a sound, like, ooooooooooooo, how does the sound actually get into your ears? Watch what happens when the ...

That’s more like it. So why is it than we can hear the alien scream now? Well, sounds are made from vibrations. We can't see vibrations, but if we did they would look a little like this.