Please update your browser to enjoy a better experience
Stand inside an active volcano and feel what it’s like to look into the heart of the Earth.
Check out some of the best GoPro footage you'll see from teams competing in the Volvo Ocean Race.
See the mesmerizing underwater sandfall at Dean's Blue Hole in the Bahamas.
Running 62 miles a day is no joke — find out how Patrick Malandain did it for 100 consecutive days.
Follow a climber's tumble from the top of his game and his attempt to regain his mojo and pride.
Watch Erik Lundberg become the fastest human on a downhill skateboard.