Brian Armstrong Movies

One family of polar bears takes a journey across the arctic tundra that they call home. You'll see the Coca-Cola Polar Bears as you've never seen...

Glacier National Park is undergoing dramatic changes. As the glaciers that give this wilderness its name rapidly melt away, it is clear the park will...

A documentary about the development and spread of the virtual currency called Bitcoin.

Big-cat expert Boone Smith tracks pumas in Patagonia, but the tables are turned when a big cat starts to stalk him.

The tiny, subterranean shrew uses echolocation like a bat, venom like a snake, and must eat every two hours to survive.

The premise of the program is that sharks can be brought into a state of tonic immobility by flipping them on their back, and that this...

The rugged coast of our biggest state harbors the most incredible wildlife in America. When winter breaks, animals make the most of the endless...

Discover spectacular backcountry wonders unseen by tourists as you venture off the beaten track to experience the extraordinary hidden wilderness of...

In Louisiana, the so-called bayous form a network of navigable water arms with marshy banks that stretches for thousands of kilometers . The waters...