At the height of its power between the 9th and 15th centuries, Angkor was a resplendent city, considered the most extensive urban complex of the pre-industrial world. But by the late 16th century, the empire was in its death throes.
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The crucial role of ice in the northern regions of the world.
Experience an unforgettable adventure in the icy coldness of northern Scandinavia's Lapland region. Ride to the Arctic polar circle on a snowmobile, at minus 20 degrees Fahrenheit, through snow tundras, over frozen rivers and lakes.
Sammy Carlson bounces and flips through pillows of snow in British Columbia.
A ride in a helicopter over the volcanoes of Chile; climbing frozen waterfalls in the mountains.
Tim Jarvis is on a mission to retrace the journey of Ernest Shackleton.
Torah Bright and Brennan Lagasse head to Antarctica on a mission to climb and ride a mountain.
Hoedspruit in the Greater Kruger region is home to South Africa's largest rhino population.
Known as the last eden on Earth, Gabon is a green jewel in the crown of the Congo rainforest.
A look at the societies that flourished 2,000 years before Christ.
A look at the areas around the world where planes, ships and people seem to vanish without a trace.
Kristina's guide, Andy, treats her to wonderful riverbed drives and wild encounters on foot.
Dardley joins Kristina at Ivory Lodge on the edge of Hwange National Park.
Its strategic position results in Malaysia being one of the best diving places in the world.
The three cubs Felix, Garfield, and Heathcliff are fed chicken drumsticks for the first time.
The team receive an urgent call about a young calf stuck in mud and unable to move.
A spaniel with a life-threatening condition goes in for brain surgery just in the nick of time.
Vets examine a Dalmatian with jaw pain to determine the cause of her discomfort.
Riviera Maya is located on the Caribbean coast of Mexico, where there are many diving points.
Hoedspruit in the Greater Kruger region is home to South Africa's largest rhino population.
At the height of its power between the 9th and 15th centuries, Angkor was a resplendent city, considered the most extensive urban complex of the pre-industrial world. But by the late 16th century, the empire was in its death throes.
Showing1to20of1920results
