If there's one thing that grinds Mike McCastle's gears, it's when people say stuff like 'you're insane, dude' or 'that shit's crazy!' “I just don’t see it that way,” the 32-year-old record-holding ...

Bethel, Alaska, in January is a bleak and frigid place. A half-hour seaplane hop from the Bering Sea, a flat expanse of snow and scattered weather-beaten buildings sits below a blue-gray sky. In a ...