Feet first downhill on a sled at cheetah speed: What to know about luge at the Winter Olympics

Nobody knows for certain when luge — the French word for sled — started, since nobody surely took note of the first time ...

Trail running legend Kilian Jornet advises beginners to enjoy the view and go easy

Hikers navigating rugged terrain may have noticed more people speeding along the same trail while leaping over rocks and ...