A medical expert has broken down exactly what happened in Charlie Kirk's body the moment he was shot in the neck. The ...

The theory is that acupressure points in the ear match up with spots on your body, and by placing the bead, you tell your ...

The ear is a complex organ consisting of the outer, middle, and inner ear. The inner ear is the deepest part of the ear, resting in the temporal bone. It is responsible for hearing, balance, and ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

No matter what's for dinner, many different species of bats hunt using sound. Some bats use echolocation to target mosquitos, while others seek out cattle for blood-sucking or search for agave flowers ...