Tells the story of Christopher Columbus's accidental discovery of America, focusing on how he planned for the voyage and what he might have been thinking the night before his journey began.
An exploration of polar regions and the exploration of them, discussing expeditions for a Northwest Passage, the race to Terra Incognita, conflict in Antarctica, and more.
Explores the time in United States history when western territory was being explored, settled, and turned into states, including the impact this expansion had on native peoples.