Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Who is Pope Francis? Will he be embalmed? A few frequently asked questions about the life and death of Pope Francis.

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Sperm count is not the be-all, end-all of male fertility and overall health, health experts stress, though exactly why rates ...

Diabetes is a number of diseases that involve problems with the hormone insulin. There is no cure for diabetes. The warning signs of diabetes can be so mild that you don't notice them. That's ...