Scientists have long known that the brain's visual system isn't fully hardwired from the start-it becomes refined by what ...

Incoming information from the retina is channeled into two pathways in the brain's visual system: one that's responsible for ...

New neurons in your brain? A landmark study from Karolinska Institutet finds adults keep forming brain cells into the old age ...

One MRI scan can now reveal how quickly you're aging. Faster aging links to poor memory, chronic illness, and earlier death.