Are you aging too quickly? And do you have an influence over the rate that you age? Experts say you can influence how quickly you age and it basically comes down to your lifestyle choices, what you ...

In TODAY.com's Expert Tip of the Day, a dermatologist shares the best way to prevent signs of aging due to collagen loss.

It's hard to tell which longevity trends actually work. Doctors and scientists shared what they wish people would stop doing ...