These three programs from National Geographic celebrate some of the wonderful and unforgettable photos that have adorned the pages of National Geographic Magazine for 125 years. Includes the history behind some of National Geographic's most famous images and portraits of some legendary photographers and photojournalists who captured these shots.

"Valley of the Boom is a wildly inventive look at the explosive, game-changing birth of Silicon Valley, from the browser wars of the early '90s through the 2001 dot-com bust. Starring Bradley Whitford, Steve Zahn and Lamorne Morris, the series mixes entertaining scripted drama with insightful documentary interviews, giving viewers a glimpse inside the rise, fall, and revival of tech." -- Container.

Discusses what is known about the intelligence of our nearest relatives, the great apes, including chimpanzees, bonobos, orangutans, and gorillas. Looks at historical research that shows they can use simple tools and even be trained to communicate in sign language. Also investigates newer research that looks at planned use of weapons, math ability, creative problem solving, reasoning, cooperation, imitation, social emotions, and other aspects of intelligence....

National Geographic remembers the 100th anniversary of the sinking of the Titanic with a special collection of programs including the original classic "Secrets of the Titanic" and the new special "Save the Titanic with Robert Ballard".

The mouth of Hell: Phil Keoghan visits a volcano, light changes lives in Tanzania, horse cloning impacts disease and Americans prep for a nuclear attack. Digging up dinosaurs: Phil Keoghan digs for dinosaurs. Correspondents examine a global drop in male fertility, embed with a smuggler in Gaza and dig into miracle dirt. Inside the eagle's nest: Hawaiians living off the food grid. Research into acute peanut allergies. Cultural significance of samurai...

Travel back to the days of raging raptors and the terrifying Tyrannosaurus rex, when dinosaurs ruled the earth. Plus, see some of the world's creepiest creatures such as spiders, ants, dung beetles, and more.

Take a totally tropical trip to the rain forest and meet spotted jaguars, colorful poison-arrow frogs, slow-moving sloths, and loud-mouthed howler monkeys.

Filmed in northern Botswana, this video shows the relationship between a clan of spotted hyenas and a pride of lions. Shows the often brutal competition between the groups as they vie for survival in their overlapping territories.

Join Spin, National Geographic's animated globe-on-the-go, as he explores the animals of Africa from the Serengeti Plain to the Kalahari Desert.

"[This film] charts the devastating ecological impact of overfishing by interweaving both local and global stories of sharply declining fish populations, including the imminent extinction of the bluefin tuna, and illuminates how our modern fishing capacities far outstrip the survival abilities of any ocean species. Scientists explain how this depletion has slipped under the public radar and outline the catastrophic future that awaits us -- an ocean...