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

It’s a groundbreaking step forward, but these scans are also showing that the disease develops differently in Black patients.

How researchers measure the logical reasoning of monkeys, pigeons, rats, fish and wasps shapes how they understand mental ...

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