Sasha DiGiulian free-climbed the roughly 3,000-foot sheer granite wall in Yosemite National Park over the course of 23 days.

Cassie wanted to run a mile in a fun place, and initially ran in her bathroom. After her video went viral, someone challenged ...

Rebecca Roberts appeared on a TV show to showcase her incredible strength, managing to overhead press a person and fold a frying pan.

Alzheimer's risk declines sharply with one daily lifestyle change, researchers say Young mom murdered after receiving ...