UChicago paleontologists use CT scanning and simulations to show how a 250-million-year-old mammal predecessor could hear ...

One of the most important steps in the evolution of modern mammals was the development of highly sensitive hearing. The ...

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If your ear is bleeding, it could be caused by anything from something stuck inside to a torn eardrum. The bleeding can come from the outer, middle, or inner part of your ear. The outer ear is the ...

Autoimmune inner ear disease (AIED), is a rare disease that happens when your body's immune system mistakenly attacks your inner ear. It can cause dizziness, ringing in your ears, and hearing loss.