Renowned ocean explorer Dr. Bob Ballard takes viewers to the deepest parts of the ocean, where priceless treasures both natural and man-made lurk.
Mountain bikers including legend Brendan Fairclough put their skills to the test and engage in daring feats set against vivid backdrops.
This cinematic journey into the waters off East Africa chronicles the story behind artist Damien Hirst's massive exhibition of oceanic treasures.
The hardy men and women who perform highly dangerous work as winter fur trappers in Alaska and the Yukon are profiled in this documentary series.
In a last-ditch effort to prevent suicide, a clinically depressed young man travels to the Amazon to engage in an ancient hallucinatory ritual.
Three teams of gold hunters battle all manner of challenges while pursuing their dreams in the Australian Outback.
This documentary follows 10 men who agree to walk the Camino de Santiago, a 500-mile, 40-day trek that will challenge their strength and faith.
This film follows residents of a Seattle drug treatment facility who join a yearlong rehabilitation program that trains them to scale Mount Rainier.
Aided by dramatic reconstructions and archive footage, Sir Richard Branson recounts his daring attempts to break hot air balloon records.
Veteran longline fishermen risk their lives in the treacherous waters off Australia's east coast to catch big tuna and swordfish for upscale markets.