You know the sound: It's eerie and echoing, and it makes the little hairs on your arms stand up immediately. So many horror movies use it to create a chilling atmosphere, and even some reality shows ...

Add Yahoo as a preferred source to see more of our stories on Google. We might not think too much about the sound design in some of our favorite films, but it undeniably plays a huge part. Just think ...

Late at night, your house comes alive with mysterious sounds – creaks, groans and pops that spark imagination and concern. While these noises rarely signal danger, understanding their true causes ...