Area X has claimed the lives of members of eleven expeditions. The twelfth expedition consisting of four women hopes to map the terrain and collect specimens; to record all their observations, scientific and otherwise, of their surroundings and of one another; and, above all, to avoid being contaminated by Area X itself.

Simple text and colorful photography encourages children to explore the world beyond the surface.

Highlights various explorers and their discoveries.

Text, maps, and mazes follow the journeys of ten explorers, including Leif Erikson, Marco Polo, Vasco da Gama, David Livingstone, and Neil Armstrong and "Buzz" Aldrin.

In August 2013 a group of climbers traveled to the farthest reaches of northern Myanmar to make a first ascent of Gamlang Razi, Southeast Asia's disputed highest peak. All told, the climbers traveled over 270 miles on foot through some of the harshest terrain on the planet, braving extreme heat and moisture, as well as the gambit of jungle creatures. Despite these challenges, they were rewarded with rare access to one of the most remote and untouched...

What is a country? Acclaimed travel writer and Oxford geography don Nick Middleton brings to life the origins and histories of fifty states that, lacking international recognition and United Nations membership, exist on the margins of legitimacy in the global order. From long-contested lands like Crimea and Tibet to lesser-known territories such as Africa's last colony and a European republic that enjoyed independence for a single day, Middleton presents...

Explorer has taken viewers to more than 120 countries, opening a window on hidden parts of the world, unlocking mysteries both ancient and modern, and investigating amazing and powerful stories of science, wildlife, and human nature. Lisa Ling hosts the 25th anniversary special that looks back at how the world has changed in a quarter century.

Ancient fighting arts: Phil Keoghan tries an ancient martial art in India. Correspondents investigate deadly tornadoes, reporters at risk in Cambodia and talking whales. Border battle: Phil Keoghan experiences a unique border ceremony. Correspondents investigate deadly crocodiles, Red Notices and communication amongst trees. Digging up dinosaurs: Phil Keoghan digs for dinosaurs. Correspondents examine a global drop in male fertility, embed with...

Take a look at the unique wildlife on Antarctica as well as the activities conducted at many scientific research stations established by countries from around the world.