Most Viewed From Smithsonian Channel

In 1936, Victor H. Green (1892-1960) published The Negro Motorist Green Book, a book that was both a travel guide and a survival manual, to help...

Caroline Sturdy Colls, a world leader in the forensic investigation of Nazi crime scenes, is chasing clues to an unsolved case: a concentration camp...

A haunting call echoes across the Liuwa Plain. There is no answer, there hasn't been for years. She has no pride, no support - she alone must...

For 20-year-old Madison Stewart, nothing feels safer or more natural than diving straight into shark-infested waters. Since childhood, growing up by...

Cassius X puts a period of often-overlooked history into the spotlight – the period when Cassius Clay fought his way to achieving his lifelong...

"The World's Loneliest Elephant" Kaavan will finally experience freedom, thanks to his biggest champion, the one & only Cher. We'll follow Cher,...

The doctor who tried to save him. The Secret Service agent who was seconds too late. The man wrongly accused of his murder. And the woman who...

Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archipelago known as Jardines de la Reina, or "Gardens...

Over billions of years, planet Earth has become home to an amazing interdependent ecosystem, containing a dizzying variety of animals and plants. But...

The Color of Care chronicles how people of color suffer from systemically substandard healthcare in the United States, with a pressing focus on how...

The story of Hitler’s final hours told by people who were there. This special features exclusive forgotten interviews, believed lost for 65...

The sinking of the RMS Titanic remains one of the most enduring and mysterious tragedies of the 20th century. For decades, investigators and amateurs...

For thousands of years, the Great Plains were home to countless numbers of American bison, but in the late 1800s, the number of bison dropped from...

Going from 0 to 150 mph in three seconds, withstanding three Gs of force, and taking off from what's often called "the most dangerous place on the...

It's death on an unimaginable scale, when a majority of Earth's species quickly die out. It's called "mass extinction," and it's happened at least...

It's a condition known as "hypertrichosis" or "Ambras Syndrome," but in the 1500s it would transform one man into a national sensation and iconic...

By mid-1945, Hitler is dead and the war has ended in Europe. Halfway around the world, however, the fighting is still going strong on a small island...

In January 1942, the U.S. military created a new bomber command, the Eighth Air Force, and sent a small contingent of men overseas to loosen the...