Brain-training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning.

Brain teasers are challenges that test your thinking and problem-solving abilities. They often require you to think ...

"Challenging riddles designed to push your brain to its limits. Secret History uncovers the forgotten, mind-blowing facts ...

A study of middle-aged adults finds that walking the dog or doing household chores is enough activity to save your brain ...

Some 2.3 million of U.S. adults over 65—more than 4%—have a diagnosis of dementia. But even without a diagnosis, a certain ...

The Raiders made big changes to their offensive coaching staff before their bye week. Here are some ways new offensive ...