At the optic chiasm, nerve fibers from half of each retina cross over to the opposite side of the brain. The fibers from the other half of the retina travel to the same side of the brain.

Researchers at the University of Virginia have created the first comprehensive protein-level atlas of brain development, ...

The drug, LL-341070, enhances the brain's ability to repair damaged myelin— the protective sheath around nerve fibers. Damage to myelin is a hallmark of diseases like MS, as well as a natural ...