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Secrets of the Titanic
Join one of the century's most celebrated underwater expeditions with marine scientist and adventurer Robert Ballard as he searches for -- and finds -- the R.M.S. Titanic.
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Wicked Tuna
Sundays at 10P et/pt
Meet a special breed of fishermen in Gloucester, Massachusetts who make their living using rod and reel to catch the valuable bluefin tuna. -
Doomsday Preppers
Tuesdays at 9P et/pt
Explore the lives of otherwise ordinary Americans who are going to great lengths to prepare for the end of the world. -
Wild Justice
Sundays at 9P et/pt
Out-manned, out-gunned, and on the edge, California Game Wardens battle to keep the state’s wilderness safe. -
American Weed
Wednesdays at 10P et/pt
Where there's smoke, there's fire! Find out what happens when a small town must decide whether or not to legalize a budding industry. -
Explorer
The longest-running documentary series in cable television history, honored with nearly 60 Emmys and hundreds of other awards, continues as a series of major specials.
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Titanic: 100 Years
Starts SUN APR 8 8P et/pt
James Cameron and Bob Ballard mark the Titanic disaster's 100th anniversary.
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