Age isn’t the primary factor in determining ear sensitivity in humans, sex and environment play a much bigger role.

Remarkably, when human ear enhancers were introduced into zebrafish ... outer ear may also have arisen from some ancestral ...

Shortly after arrival, the printed structure was implantaed under the patient’s skin, which stretched around and took on the expected form of a fully-developed human ear. The overshell is ...

Researchers used powerful technology to analyse thousands of individual cells at once, considering which genes are active.