A dish of brain cells learned to play the 1970s video game Pong. The research could help computers become more intelligent

Scientists have devised a new model for studying disorders like autism spectrum disorder and ADHD. It uses clusters of human brain cells grown inside the brain of a rat.

When Randy Schiefer was hospitalized with COVID-19, he wasn't sure he would survive. Now, he looks back at that experience as the most important thing that has ever happened to him.

Mild cognitive impairment, a common brain condition, can be an early sign of Alzheimer's disease. But most people don't know the symptoms. And some may mistake it for normal aging.

Arts therapies appear to ease brain disorders from Parkinson's to PTSD. Now, artists and scientists have launched an effort to understand how these treatments change the brain.

Scientists have shown that the brain uses multiple checkpoints to make sure we get enough water, but not too much.

Scientists have found a cluster of rhythmic brain cells in newborn mice that may explain why spoken languages around the world share a common tempo.

Opioids can kill because they reduce breathing along with pain. Now brain scientists have made a discovery that could lead to potent pain drugs that don't affect breathing.

Grieving is a form of learning, says a scientist who studies the brain's response to loss. When someone you love dies, you have to learn new rules for navigating the world and your brain has to adapt.

Scientists have created detailed maps of the brain area that controls movement in mice, monkeys and people. The maps could help explain human ailments like Alzheimer's and Lou Gehrig's disease.

Intensive rehabilitative therapy that starts two to three months after a stroke may be key to helping the injured brain rewire, a new study suggests. That's later than covered by many insurance plans.

The visual problem is usually treated in kids by temporarily covering the other eye with a patch. But that doesn't always work. Research now shows crucial brain rewiring can happen in adulthood, too.

After a stroke, people often lose dexterity in one hand. Now, the Food and Drug Administration has authorized a device that can restore function by encouraging the brain to rewire.

The FDA has until Monday to decide whether to approve the first new Alzheimer's drug in nearly two decades. Two big studies of the drug produced conflicting results.

By decoding the brain signals involved in handwriting, researchers have allowed a man who is paralyzed to transform his thoughts into words on a computer screen.