Join structural engineer Steve Burrows and his team of laser-scanning experts as they set out to explore the epic building legacy of Jerusalem. Their focus is on two of the most impressive engineering creations of the ancients: the Temple Mount, a holy icon larger than 20 football fields, and the man-made mountain of Herodium, an opulent palace built on top of millions of tons of hand carved rock.

Every year monarch butterflies migrate across North America to a remote area of Mexico. This presentation discusses how the butterflies navigate and endure the long journey and takes you to the locations they call home.

Explore the hidden lives of three of the most dangerous predators on the planet with NATURE's Big Cats. Featuring some of the most fearsome and beautiful big cats (lions, leopards, and tigers) these four films explore the cats' struggle for survival and our ongoing fascination with these incredible creatures.

Moose populations across many parts of North America are in steep decline. This stunningly intimate nature documentary, filmed over thirteen months in the spectacular wilds of Jasper National Park, takes viewers deep inside the world of moose to experience a mother's love and a calf's first year of life up close and personal.

Explores the three categories of mineral resources found within the earth (power resources, gem stones, and metals) and how they have been utilized for the advancement of civilization.

Experience the incredible rebirth of an African wilderness through the eyes of American-born, African-raised cameraman Bob Poole. He spends two years living in the million-acre paradise of Mozambique's Gorongosa National Park, joining scientists and conservationists in the battle to restore the fabric of life in the park after a long civil war in one of the most ambitious wilderness restoration projects ever attempted.

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...

Primates have been called the highest order of animal with big brains, adaptability, tool-usage, social structures, and personalities. Learn more about familiar species and discover new ones, such as the newly-found bald uakari and Tapanuli orangutan, as well as the scientists who work with them.

Global warming is transforming Glacier National Park, as its inhabitants₂ race to adapt. As melting glaciers push some wildlife to the brink of extinction, other animals battle tirelessly to persist despite the rapidly warming environment in what is truly one of America's wildest spaces. When arriving at Blackfoot Glacier once one of the park's largest witness the transformation taking place, from disappearing waterfalls to the newly uncovered sculpted...

"Chris and Martin Kratt are brothers who explore the wild throughout the world to learn more about animals and share conservation information. They have three friends who travel in the Tortuga HQ with them named Aviva, Koki and Jimmy Z. The brothers have creature power suits that allow them to experience what it's like to be the animals they find. The team helps them by creating power suit creature disks for each animal they study. They also bring...