Just seconds after takeoff, many passengers feel their stomach rise and panic sets in as the engines sound like they are ...

Madalin Cristea was battling wind on Mont Blanc when he ran into two other hikers near the summit. All three men believe their lives were changed that day.

From 'Survivor' classics to one-hit wonders, challenge creators John Kirhoffer and Christopher 'Milhouse ' Marchand take us ...