Discovery Channel (Firm)

Celebrate 30 years with fan-selected favorites ranging from shark science to harrowing survival stories. Witness the awe-inspiring Air Jaws, explore How Jaws Changed the World, and dive deep into the details of incredible species like the great white and hammerhead. Also, take a look back at Prehistoric Sharks, the thrilling Diary of a Shark Man, and the terrifying Bull Shark: World's Deadliest Shark.

Unsolved history assembled an investigative field team of scholars and scientists to try to find the real story of Santa Anna's victory at the battle of the Alamo and the truth about the death of David Crocket.

All new, groundbreaking shark stories incorporating research technology that offers insight into some of the world's most unique shark species. Michael Phelps, the most decorated Olympian of all time, is featured, getting schooled on everything 'shark' at the Bimini Shark lab before making a splash in the most interesting race of his career.

Anjelica Huston narrates this look at Queen Cleopatra which portrays her as a visionary ruler and brilliant strategist motivated by a genuine concern for her people. Includes original location footage and interviews with historians.

Mykel Hawke is a former Special Forces survival expert. His wife Ruth is a TV journalist. Together, they take on some of the most forbidding and remote locations around the world.

If you think your job is tough, try wading through sewage, concocting a new dish from restaurant food scraps or cleaning up after thousands of New York City's pigeons. These are the kinds of dirty, smelly, disgusting jobs that are presented.