PBS (DIRECT)

Yosemite was forged by time and shaped by the power of water. Water made life possible in this "stone wilderness," carved out the iconic Yosemite Valley, and gave birth to the Earth's largest living...

The guys who took out Osama bin Laden! Navy SEALSs which features four revealing films previously seen on the Discovery Channel, was directed by award-winning filmmaker Gordon Forbes III who lived...

In the quest for world domination, the Nazis built some of the biggest and deadliest pieces of military hardware and malevolent technology in history. Nazi Mega Weapons follows a group of experts on...

Nazi Mega Weapons follows a team of experts on a dark journey through Europe's mountains, forests, and fjords, to uncover engineering secrets that have lain hidden for decades. Using stunning drama...

Nazi Megaweapons: Season 3 DVD

Ella Al-Shamahi, a rising star in Neanderthal research, enlists the skills of Andy Serkis, the master of performance capture, and a group of experts to create a scientifically accurate 3D Neanderthal...

Host Neil deGrasse Tyson will tackle one of science's major challenges in each episode, framed as a simple question that ordinary people wonder and worry about. Neil will guide US as he explores...

In distant realms far beyond our familiar solar system, an epic drama is playing out, with a cast list featuring rogue planets, colliding galaxies, and black holes more massive than a billion suns,...

As the deadliest drug epidemic in US history rages, follow the cutting-edge work of doctors and scientists as they explore how addiction affects the brain, and how we should address our opioid crisis.

A team of intrepid paleontologists recently discovered a lost world of dinosaurs in the unlikeliest of places?deep in the dark, snowy wilds of northern Alaska and the Aleutian Islands. Producer:...

Recent stunning discoveries are exploding the myth of the Amazon as a primeval wilderness, revealing traces of ancient civilizations that flourished there for centuries. Dense settlements indicate...

The ancestors of today's Maya people thrived in hundreds of cities across Central America. Caracol and Tikal, with over 100,000 inhabitants at their peak, were among the biggest cities anywhere in...