In January 1918, after months of preparation and planning, American troops finally started to arrive in Europe in significant numbers. But the U.S. was still far from combat ready. Its economy was struggling to adapt to the demand for war supplies and the U.S. forces in Europe were still heavily reliant on British and French support. But America and the Allies were running out of time. Germany was preparing to launch an all-out assault on the Western Front in the hope of finally securing...

April 15, 1989: A crowd crush at a soccer game at Hillsborough Stadium in Sheffield, England leads to the deaths of 97 Liverpool fans. You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com. History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In the spring of 1917 the U.S. moved closer to entering the Great War. German submarines resumed attacks against American ships, and a secret German telegram urging Mexico to wage war on the U.S. came to light, enraging the public. As he prepared to lead the nation into the conflict, President Woodrow Wilson faced daunting challenges. He would have to transform the Army, reshape the economy and crack down on internal dissent. And for German-Americans, U.S. entry into the war would leave them...

In June 1914, a gunman assassinated Archduke Franz Ferdinand, the heir apparent to the Austro-Hungarian Empire. This event set off a chain reaction that plunged Europe’s major powers, and the wider world, into all-out war. President Woodrow Wilson was determined to keep the United States out of the conflict, but when German submarine attacks put American lives at risk, the American people would become divided over how to respond to the increasing threat See Privacy Policy at...

April 1, 1997. The Hale-Bopp Comet reaches the closest point to the sun on its long loop through space, presenting a magnificent spectacle to stargazers on Earth. You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com. History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at...

After 18 months and over two thousand miles, Lewis and Clark’s Corps of Discovery had reached the Pacific Ocean. Now, they would have to find their way back. And in a last-ditch bid for glory, they would split up the Corps into smaller groups, hoping to map more river routes and make contact with more Native American tribes. But the plan would backfire, putting the entire expedition at risk, even as the end of their journey was finally within reach. See Privacy Policy at...

In the spring of 1805, Lewis and Clark resumed their journey up the Missouri River in search of the Pacific. But to reach the ocean, they would have to cross the towering Rocky Mountains. It was a forbidding task, and one they couldn’t achieve alone. They would need the help of their young interpreter, Sacagawea, and her tribe, the Shoshone. But first, they had to locate the elusive Shoshone – and with winter fast approaching, time was running out. See Privacy Policy at...

March 18, 1314. Jacques de Molay, the last Grand Master of the Knights Templar, is burned at the stake. You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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 larger in their minds than the Sioux – the powerful Native American confederacy of the plains. And it wouldn't be long before the two crossed paths. See Privacy Policy at https://art19.com/privacy and California Privacy...

In 1849, Harriet Tubman escaped her enslaver in Maryland and freed herself. Over the next several years she took great personal risks, traveling back below the Mason-Dixon line at least a dozen times to free family and friends as a conductor on the Underground Railroad. Today, Lindsay is joined by Angela Crenshaw, Director of the Maryland State Park Service, who helped lead the Harriet Tubman Underground Railroad State Park. Crenshaw shares her deep admiration for Tubman and provides insights...

March 4, 1519. Hernán Cortés arrives in Mexico in search of the Aztec civilization and its wealth.  You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com. History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In December 1850, Harriet Tubman saved three family members from an auction block in a daring rescue in Cambridge, Maryland. It was the start of one of the most legendary careers in the annals of the Underground Railroad. Underground activists like Tubman faced enormous danger under the newly passed Fugitive Slave Act. But they refused to accept a law they deemed unjust. In the 1850s, they brazenly defied slave hunters and federal officials, sparking a series of violent clashes. See...

On the morning of April 16th, 1848, dozens of Washington, D.C. slaveowners woke up to find that their slaves were gone. The previous night, 77 enslaved men, women, and children had quietly run away and boarded a ship docked in the Potomac River. It was the largest single escape attempt by enslaved people in American history. And it sparked riots in the streets of Washington and heated battles in government. Slaveowners and their allies in Congress grew more determined than ever to stem...

February 19, 197 CE. Septimius Severus' victory at the Battle of Lugdunum finally establishes him as the sole ruler of the Roman Empire. You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In the 1830s, abolitionism became a political force to be reckoned with. In the face of harassment and mob violence, Black and white abolitionists staged rallies, published newspapers, and flooded Congress with antislavery petitions. Increasingly, they made up the rank and file of the Underground Railroad. But pro-slavery forces emboldened kidnappers to roam the streets of northern cities, hunting for fugitive slaves and free Black people, many of them children. In New York City, Black...

In the early 1800s, slavery rapidly expanded across the American South. But each year, thousands of courageous enslaved men, women, and children fled their owners in search of freedom. And in Philadelphia, secret allies came to their aid. Quaker abolitionists collaborated with free Black people to bring the freedom seekers to safety.  It was the start of the Underground Railroad, a clandestine network of activists, safe houses, and escape routes that would help tens of thousands of...

Following the success of the Manhattan Project, the U.S. sought to develop a potentially more powerful and deadly weapon – the Hydrogen Bomb. Despite having led the team at Los Alamos, J. Robert Oppenheimer became an outspoken opponent of the H-Bomb. His stance made him enemies who sought to undermine his influence, and soon his security clearance came into question. Today Lindsay is joined by Pulitzer prize-winning biographer, Kai Bird, to examine Oppenheimer’s life, and eventual fall from...

In Spring of 1945, the tides of World War 2 turned. Germany surrendered to the Allies, but Japan vowed to keep fighting. To prevent further casualties, America knew they would have to demonstrate their power, and force Japan to surrender quickly. At Los Alamos, J. Robert Oppenheimer and his team raced to get ready for the first physical test of an atomic bomb.  But as the scientists grew closer to seeing their creation in action, new questions arose about how, and if, such a powerful...

January 22, 1879. After years of displacement, the northern Cheyenne, led by Chief Morning Star, face off against the U.S. Army in an attempt to return to their ancestral lands. You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com. History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at...

In Spring of 1943, hundreds of scientists and technicians moved to a remote location in the mountains of New Mexico to work at a secret laboratory. Under the guidance of their leader, J. Robert Oppenheimer, they rushed to figure out how to channel the power of an atomic chain reaction to create a bomb. Meanwhile, secret plants in Tennessee and Washington sprung up overnight to produce the uranium and plutonium that would fuel the weapon. But the leaders of the Manhattan Project faced...