If warding off Alzheimer's was as easy as taking a pill – wouldn't we all grab a glass of water and get medicated? The pills are called statins, but not everyone is on board with the idea of prescribing them to people as prevention.

A Dutch woman who reached 115 years of age and remained mentally sharp throughout life had a healthy brain when she died. The new study suggests Alzheimer's disease and other forms of dementia are not inevitable, as had been suspected.

Michael Cole is the CEO of Fit Brains and says taking 5 minutes of of your day to play will help prevent dementia.

Sheila Weinstein found herself alone, but not lonely, after her husband was diagnosed with dementia and died. These days, she's inspiring others to forge new lives during times of tragedy.

One of the world's top aging experts says the best way to be physically healthy is to be mentally creative. Find out how!

In 1946, Joe Jasgur was asked to take some photos of Norma Jeane Dougherty. They turned out to be the photos that launched Marilyn Monroe's career, but they also launched an urban legend.