Short telomeres are linked to diseases of aging, including a recently added trio of brain conditions. But researchers now think this biomarker of cellular aging may not be the cause, but part of the remedy if we heed it…

You don’t have to read an issue of Cosmopolitan to gauge your love relationship. A Valentine’s scale validated by two intensive studies helps measure relationship satisfaction and stir up the romance. Dare to take it?

It’s a big job for the heart to keep your circulatory system working. And as we get older it can get harder to support the healthy blood flow every inch of our body needs. But there’s a way to pump that up so to speak, even when you hit the sheets…

While it’s true that genetics can play a role in enjoying life to 100, studies prove your genes are not your destiny. There’s one factor that may give you a leg up in your quest to live long and healthy, and it focuses on one specific organ…

Fewer than one in five middle-aged adults gets enough exercise. But what about all the other types of movement you get in a day? You’ll be shocked at what researchers found when they measured those benefits.

Vision loss is a risk that increases with age, thanks to threats like age-related macular degeneration. But it’s one that could be reduced if we added more of one specific eye nutrient to our diets. This is the easiest way to do that…