Follow nature photographer Michael Forsberg as he examines the remaining wilderness in the Great Plains of North America. Featuring stunning imagery, the program is based on Forsberg's book of the same name. Less than 200 years ago, the Great Plains was one of the greatest grassland ecosystems on Earth, stretching nearly a million square miles down the heart of the continent. But as America grew, and the land was settled and tamed, the wilderness...

"On a cool June evening in 2009, after performing a concert at London's Royal Academy of Music, twenty-year-old American flautist Edwin Rist boarded a train for a suburban outpost of the British Museum of Natural History. Home to one of the largest ornithological collections in the world, the Tring museum was full of rare bird specimens whose gorgeous feathers were worth staggering amounts of money to the men who shared Edwin's obsession: the Victorian...

Join Koko and the explorers as they take things apart and see how they work. What makes machines go? What are sound and light? How do we measure?

This 2016 follow-up to the 2006 documentary mini-series "Planet Earth" examines the natural features and wildlife found in various parts of the world, each of the six episodes corresponding to a different category of natural or man-made terrain (e.g., island, mountain, jungle, urban area, etc.).

Baratunde Thurston explores the country's diverse landscapes to see how they shape the way we work, play and interact with the outdoors.