Expedition History

In 1919, British scientists led extraordinary expeditions to Brazil and Africa to test Albert Einstein's revolutionary new theory of general relativity in what became the century's most celebrated scientific experiment. The result ushered in a new era and made Einstein a global celebrity by confirming his dramatic prediction that the path of light rays would be bent by gravity. Today, Einstein's theory is scientific fact. Yet the effort to "weigh light" by measuring the gravitational deflection of starlight during the May 29, 1919, solar eclipse has been clouded by myth and skepticism.

The Great Polar Fraud explores the history of the three men who claimed the pole, their claims, and the subsequent doubts of those claims, effectively rewriting the history of polar exploration and putting Amundsen center stage as the rightful conqueror of both poles.

“As Albert Einstein almost certainly never said, everyone is a genius—but if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.” So begins Katie Spalding’s spunky takedown of the Western canon, and how genius may not be as irrefutably great as we commonly understand. While most of us may never become Einstein, it may surprise you to learn that there’s probably a bunch of stuff you can do that Einstein couldn’t. And, as Spalding shows, the famous prodigies she explores here were quite odd by any definition.

In AD 793 Norse warriors struck the English isle of Lindisfarne and laid waste to it. Wave after wave of Norse "sea wolves" followed in search of plunder, land, or a glorious death in battle. Much of the British Isles fell before their swords, and the continental capitals of Paris and Aachen were sacked in turn. Turning east, they swept down the uncharted rivers of central Europe, captured Kiev, and clashed with mighty Constantinople, the capital of the Byzantine Empire.

From the author of the Magellan biography, Over the Edge of the World, a mesmerizing new account of the great explorer. Christopher Columbus's 1492 voyage across the Atlantic Ocean in search of a trading route to China, and his unexpected landfall in the Americas, is a watershed event in world history.

People often believe that the years immediately prior to AD 1000 were, with just a few exceptions, lacking in any major cultural developments or geopolitical encounters, that the Europeans hadn’t yet reached North America, and that the farthest feat of sea travel was the Vikings’ invasion of Britain. But how, then, to explain the presence of blond-haired people in Maya temple murals at Chichén Itzá, Mexico? Could it be possible that the Vikings had found their way to the Americas during the height of the Maya empire?

As war clouds darkened over Europe in 1914, a party led by Sir Ernest Shackleton set out to make the first crossing of the entire Antarctic continent via the Pole. But their initial optimism was short-lived as ice floes closed around their ship, gradually crushing it and marooning twenty-eight men on the polar ice. Alone in the world's most unforgiving environment, Shackleton and his team began a brutal quest for survival.

An extraordinary lost chapter in the history of World War I: the story of America’s year-long invasion of Russia, in which a contingency of brave soldiers fought the Red Army and brutal conditions during the fall and winter of 1918-1919.

Antarctic explorer Ernest Shackleton tried and failed to cross the coldest and windiest continent on Earth.

A century ago, everyone knew that people were fated by their race, sex, and nationality to be more or less intelligent, nurturing, or warlike. But Columbia University professor Franz Boas looked at the data and decided everyone was wrong. Racial categories, he insisted, were biological fictions. Cultures did not come in neat packages labeled "primitive" or "advanced". What counted as a family, a good meal, or even common sense was a product of history and circumstance, not of nature.

Before the expedition of Meriwether Lewis and William Clark, the United States stopped at the Mississippi River. However, their journey opened up the wilderness borders to the Pacific Ocean. The key to the success of this 18 month journey was a young Indian girl - Sacajawea. Without her, the corps of discovery would have been doomed from the start.

A gripping and wholly original account of the epic human tragedy that was the great Klondike Gold Rush of 1897-98. One hundred thousand men and women rushed heedlessly north to make their fortunes; very few did, but many thousands of them died in the attempt. The unvarnished tale of this mass migration is always striking, revealing the amazing truth of what people will do for a chance to be rich.

On May 13, 1945, 24 American servicemen and WACs boarded a transport plane for a sightseeing trip over “Shangri-La,” a beautiful and mysterious valley deep within the jungle-covered mountains of Dutch New Guinea. Unlike the peaceful Tibetan monks of James Hilton’s best-selling novel Lost Horizon, this Shangri-La was home to spear-carrying tribesmen, warriors rumored to be cannibals. But the pleasure tour became an unforgettable battle for survival when the plane crashed. Miraculously, three passengers pulled through.

A story of defiance and determination by a controversial scientist, this is Lee Berger's own take on finding Homo naledi, an all-new species on the human family tree and one of the greatest discoveries of the 21st century. In 2013, Lee Berger, a National Geographic explorer-in-residence, heard of a cache of bones in a hard-to-reach underground cave in South Africa. He put out a call around the world for petite collaborators - men and women small and adventurous enough to be able to squeeze through eight-inch tunnels to reach a sunless cave forty feet underground. It worked.

In 1519, the Spanish conquistador Hernando Cortés first met Montezuma, the Aztec emperor, at the entrance to the capital city of Tenochtitlan. This introduction - the prelude to the Spanish seizure of Mexico City and to European colonization of the mainland of the Americas - has long been the symbol of Cortés' bold and brilliant military genius. Montezuma, on the other hand, is remembered as a coward who gave away a vast empire and touched off a wave of colonial invasions across the hemisphere. But is this really what happened?

In 1587, 115 men, women, and children arrived at Roanoke Island on the coast of North Carolina to establish the first English settlement in the New World. But when the new colony's leader returned to Roanoke from a resupply mission, his settlers had vanished, leaving behind only a single clue - a "secret token" etched into a tree. What happened to the Lost Colony of Roanoke? That question has consumed historians, archeologists, and amateur sleuths for 400 years. In The Secret Token, Andrew Lawler sets out on a quest to determine the fate of the settlers.

In the 1930s, as official government expeditions set their sights on conquering Mount Everest, a little-known World War I veteran named Maurice Wilson conceives his own crazy, beautiful plan: He will fly a plane from England to Everest, crash-land on its lower slopes, then become the first person to reach its summit — completely alone.

On May 24, 1869 a one-armed Civil War veteran, John Wesley Powell, and a ragtag band of nine mountain men embarked on the last great quest in the American West. The Grand Canyon, not explored before, was as mysterious as Atlantis - and as perilous. The 10 men set out from Green River Station, Wyoming Territory, down the Colorado in four wooden rowboats. Ninety-nine days later, six half-starved wretches came ashore near Callville, Arizona.

The great unknown of the Southwest is conquered by a one-armed man and his crew of adventurers, placing the Colorado River and the Grand Canyon on the map of the American continent. It is a journey no human being had ever made before. Dangerous rapids, narrow canyon walls offering no escape, terrifying river waterfalls, capsized boats, near drowning, lost equipment and disillusioned men are dramatically described by John Wesley Powell, leader of this adventurous party.

At a time when the edge of American settlement barely reached beyond the Appalachian Mountains, two visionaries, President Thomas Jefferson and millionaire John Jacob Astor, foresaw that one day the Pacific would dominate world trade as much as the Atlantic did in their day. Just two years after the Lewis and Clark expedition concluded in 1806, Jefferson and Astor turned their sights westward once again. Thus began one of history's dramatic but largely forgotten turning points in the conquest of the North American continent.