LOS ANGELES — Scientists have made a groundbreaking discovery about the origins of the human outer ear, revealing that this distinctive mammalian feature evolved from an unexpected source: fish gills.

Please provide your email address to receive an email when new articles are posted on . The application of a device that uses vibration to stimulate the cymba concha on the external ear can inhibit ...

In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one ...

For most animals, ears are necessary survival tools, allowing them to communicate with others and listen for predators. Chickens have small openings on the sides of their heads which are often covered ...

The ear canal is a small, tube-like pathway that extends from the outer ear to the eardrum. A range of health problems can affect this sensitive area, including infection, inflammation, and injury. In ...