The Mississippi Was First Mapped by a Po...

When medieval historian Peter Jones found himself spiraling into depression while teaching at a frigid Siberian university with icicles sprouting from his eyelashes, he asked himself what a medieval sufferer would do—and discovered something shocking: the Middle Ages, for all its ... Show More

In August 1863, as Lee's army retreated from Gettysburg and Vicksburg fell to Grant, the Union's Anaconda Plan deployed hundreds of ships to strangle 3,500 miles of Confederate coastline, triggering hyperinflation and economic collapse as the South lost its ability to export King ... Show More

Pompeii's story is usually told through the lens of catastrophe—perfectly preserved bodies frozen in ash, a civilization erased in hours, sort of like a Roman version of the Chicxulub impactor that killed the dinosaurs 65 million years ago —but the real tragedy isn't just that Mo ... Show More

<p>1492 marked the beginning of the Colombian Exchange - the transfer of people, goods, ideas and commodities across the Atlantic between Europe and the Americas. We hear a lot about the conquistadors, the settlers, Jesuit priests and colonisers from Spain, Portugal and Britain w ... Show More

In The Tame and the Wild: People and Animals after 1492 (Harvard University Press, 2024), Dr. Marcy Norton offers a dramatic new interpretation of the encounter between Europe and the Americas that reveals the crucial role of animals in the shaping of the modern world. When the m ... Show More

<p>From 800 to 1300 CE, a great religious movement swept Mesoamerica, the Southwest, and the Mississippi valley. This Medieval Warm Period was one of the most consequential eras in North American history. In this era, the continent was shaped by climate change or – as its peoples ... Show More

<p>In 1803, Captains Meriwether Lewis and William Clark began a westward journey that would transform America. Their mission was to head up the Missouri River and find a route through the uncharted west to the Pacific Ocean. The journey was full of risk. But no danger loomed larg ... Show More

<p>The Lewis and Clark expedition changed the course of American history. But after its bold, charismatic leader, Meriwether Lewis, ended his life in an apparent suicide, the expedition was largely forgotten. Not until the 20th century would the exploits of Lewis and Clark’s Corp ... Show More

"The ordinary traveler, who never goes off the beaten route and who on this beaten route is carried by others, without himself doing anything or risking anything, does not need to show much more initiative and intelligence than an express package." Welcome back to another episode ... Show More

Water is often tasked with upholding division through the imposition of geopolitical borders. We see this in the construction of the Rio Grande/Río Bravo on the US-Mexico border, as well as in how the Caribbean Sea and the Pacific Ocean are used to delineate the limits of US terr ... Show More

<p>Charles Francis Hall was inspired by expeditions like Sir John Franklin’s push to find the Northwest Passage, but he repeated the pattern of doom when he made a try for the North Pole – though he was the only one from his expedition to die. </p> <p><strong>Research:</strong></ ... Show More

For centuries, the Northwest Passage, the long-sought sea route connecting the Atlantic and Pacific Oceans through northern Canada, was a holy grail of Arctic exploration. Even now, sailing through it isn’t guaranteed. Mark Synnott, a National Geographic Explorer, writer, and adv ... Show More