Expedition to The Edge.

In an all new Discovery Channel series, EXPEDITION TO THE EDGE, Captain Clemens and his rag tag group of family and friends will quickly learn the price of adventure when a voyage with friends unravels into a life-or-death crisis forcing all hands-on-deck.

The Infinity crew is on its way to Dutch Harbor and a brewing storm system threatens to put them through their first real test. They stop in an atoll to get the boat storm-ready but they quickly find themselves anchored in an area littered with bombs.

Even small children know there are infinitely many whole numbers - start counting and you'll never reach the end. But there are also infinitely many decimal numbers between zero and one. Are these two types of infinity the same? Are they larger or smaller than each other? Can we even talk about 'larger' and 'smaller' when we talk about infinity? In Beyond Infinity, international maths sensation Eugenia Cheng reveals the inner workings of infinity.

Josh Gates shares his favorite moments from season three that didn't make the final cut, including never-before-seen footage, expanded scenes and more.