If you're worried about the health of your feet, this may make you feel differently about how you move around your house.

A lot of us track how many steps we take every day. But it's a safe bet that you're not close to Paul Salopek, who's walking across the world. He's halfway through his years-long journey known as the ...

As he walked back to his hometown alongside his beloved dog Savannah after seven years on the road, adventurer Tom Turcich, from New Jersey, couldn’t have been more hopeful about the future. He and ...