There's more to Mardi Gras in New Orleans than just one day or just one parade. Visit behind the scenes as preparations begin days, weeks and even months in advance of the big celebrations.
See professional kayaker Tyler Bradt set a new world record paddling 186 feet (57 meters) over Palouse Falls in eastern Washigton.
Three young adventurers make an ambitious, 1,500-mile crossing of the Ice Sheet.
If a silverback gorilla charges toward you, what should you do?
Team members discuss the significance of the teahouses at various points along the trail.
Team member Melissa Arnot takes you on a quick tour of Everest Base Camp.
The First Team arrives at Camp 1 on the Western Cwm while Dave Hahn and the rest of the team continue Icefall training below.
Dave Hahn and Seth Waterfall spend some free time at Camp 2 'goraking', hunting for items left on the mountain by previous expeditions.
As snow falls on Camp 2, Dave Hahn, Seth Waterfall and Erica Dohring share their strategies for passing the time.
Dave Hahn discusses the different features of a very important piece of equipment needed for scaling Everest the down suit.
Back in radio range, Jake Norton reports that the team has reached the South Summit.
Dave Hahn checks in with Base Camp as the rest of his team surpasses the Geneva Spur en route to Camp 4 on the South Col.
At the end of a long, busy day in which they undertook a successful summit trip in windy weather, Team Hahn settles to rest at Camp 2 with one final passage through the Khumbu Icefall on their minds.
Ex-Murder Squad Detective Trevor Marriott talks about his experiences while making the documentary.
The crew constructs a set that is made to look like an ancient construction set.