More advanced than a computer yet more versatile and resilient than any machine is the amazing miracle known as the human body. In these four fascinating programs, we analyze the human body from conception through old age and more.

Explores some of the most amazing features of our very own solar system, how the forces of nature carved out beauty and order from the chaos of space, how our home planet doesn't sit in magnificent isolation but is intimately connected with the rest of the solar system, and how these connections have created the haven we call Earth.

Celebrates 30 years of televised specials by the National Geographic Society.

Earth experts back genuine scientific experiments that if successful, could make a difference to help save our planet. Topics include countering global warming, assessing climate change, benefits of solar power.

Starting with Einstein's theory of relativity, Physics of light explores the true nature of light, peers inside the atom, and looks ahead to the most cutting edge theories in physics. The six-part series uses the medium of light to explore the concepts of physics from familiar theories, such as Newton's law of gravity, to the latest in scientific research, like string theory and M-theory.

Bill Nye! Everyone knows he is the Science Guy! For years, he has been teaching people of all ages about how the world works and why it is so interesting. Now, sit back and meet scientist William Sanford Nye. Read about how he was introduced to the fascination of sundials, and how he ended up changing his life's direction because he happened to look a little bit like comedian Steve Martin. From engineer to comedian, scientist to entertainer, Bill...

Host Neil deGrasse Tyson will tackle one of science's major challenges in each video, framed as a simple question that ordinary people wonder and worry about. Neil will guide us as he explores dramatic discoveries and the frontiers of research that connect each central, provocative mystery. Episode includes: 1) How Smart Are Dogs? - Meet an extraordinary boarder collie and other dogs changing our view of canine intelligence. 2) How Smart Are Dolphins?...

Neuroscientist David Eagleman explores the wonders of the human brain in an epic series that reveals the ultimate story of why people feel and think the things they do. The ambitious project blends science with innovative visual effects and compelling personal stories, and addresses some big questions.

Discover how researchers on the cutting edge of mind-control can implant, change, and even erase memories. On this thought-provoking journey into the mind, NOVA investigates the mysterious nature of how we remember.

If you thought T-Rex was the scariest dinosaur, think again. Paleontologist Dr. Phillip Currie believes he has found a six-ton flesh-eating dinosaur that hunted its prey in packs. Until recently there was little evidence to support Currie's ideas. That's all changed with his discoveries in two mass dinosaur graves. One site lay untouched for decade until Currie himself tracked it down and the other contains the bones of a giant new species of dinosaur....