At a time when nativism is on the rise, a new study reveals the universality of human emotional expression.

Rapid rejuvenation in mice suggests physiological — and removable — blockages may be behind certain cognitive issues.

The stress of uncertainty, especially when prolonged, is among the most insidious.

A small change in our biological clocks lengthens the clock period, causing people to stay up late at night and sleep late in the morning.

A new study shows a never-before-seen glimpse of how political polarization looks in our brains.

The replica represents a significant step in developing better care for the 1 in 50 Americans who will suffer from brain aneurysms.

Cronutt, a sea lion suffering from toxic algae-induced epilepsy — a problem on the rise due to climate change — gets a shot at a better life.

UCLA researchers behind a new study on the human brain say ‘sleep is as important as food.’

Get some more sleep — deep, restorative slumber may defend against virulent dementia.

In a significant advance, researchers have developed a way to make prosthetics ‘learn’ better from the brains that control them.

A mobile app will provide motivation-based autism treatment for families.

Sensory perception in old age may be linked to cognition, UCSF study shows.