History

A mysterious object flies over a military base—could it actually be alive?

Featuring accounts of people who claim they were stalked, attacked or even taken by threats from beyond our world, because not all monsters come from the woods, sometimes they come from above.

After a delay of five weeks, five sacks of mail finally arrive at the 4077th.

A "chest cutter" and a nurse from the 8063rd are sent to the 4077th in return for Hawkeye and Nurse Bigelow.

Kevin and his crew give it their all in a last ditch effort to salvage a million dollars' worth of logs, but neither he nor Sarah know if they'll reach their goal.

Connor's out to avenge the Rust Bros' failure at last year's demolition derby, but gets more than he expected when Avery and Shafin enter a car of their own; Mike restores a 1965 GMC van with an emotional past.

The final words of a lifelong gold hunter send Adam, Kru and Daryl Friesen through an icy gauntlet high above Pitt Lake.

Kevin and his crew give it their all in a last ditch effort to salvage a million dollars' worth of logs, but neither he nor Sarah know if they'll reach their goal.

Connor's out to avenge the Rust Bros' failure at last year's demolition derby, but gets more than he expected when Avery and Shafin enter a car of their own; Mike restores a 1965 GMC van with an emotional past.

A senior has some unfriendly gear in his RV; a Canadian returning from Panama tells all.

An American is busted trying to catch a different kind of trip; officers help a tipsy traveler.

Col. Potter learns that negative reports regarding him and the 4077th have reached Seoul.

The amphetamine pill Charles takes to give him some energy has strange results.

Unveiling notorious artifacts from crime history that made a killing on the auction block.

A look at the enormous prices people have paid over the last three decades to get their hands on the cherished toys they have always wanted.

From the velocipede to the Schwinn Stingray, or even pedal cars to Power Wheels, viewers will roll their way through the history of the hottest toys on wheels and the surprising stories behind their creations.

As toys become increasingly complex in the early 1970s, two unconventional inventors risk their homes and careers to bring revolutionary twists to classic games; together, Uno and Connect Four unleash a wave of family-friendly games.

During World War II, a naval engineer accidentally creates an iconic spiral toy that walks down stairs; an engineer tries to invent a synthetic rubber for the war effort and instead creates a strange putty.

Col. Potter learns that negative reports regarding him and the 4077th have reached Seoul.

The amphetamine pill Charles takes to give him some energy has strange results.

Unveiling notorious artifacts from crime history that made a killing on the auction block.

Some discoveries come with consequences; gold that ruins lives, a cursed wreck beneath the sea, and a hidden safe linked to a famous burglar, show how the past can be as dangerous as it is tempting.

From the Johnstown flood to the Indonesian tsunami, discover how water's power can transform into an unstoppable agent of death.

Mike and Jersey uncover a Civil War relic that tells the story of America, and uncover the biggest piece of folk art they've ever seen.

From wild devices that powered down before booting up to groundbreaking innovations that transformed society, we look at tech creations that broke the bank and changed the course of modern history.

During World War II, a naval engineer accidentally creates an iconic spiral toy that walks down stairs; an engineer tries to invent a synthetic rubber for the war effort and instead creates a strange putty.

Mike and Jersey uncover a Civil War relic that tells the story of America, and uncover the biggest piece of folk art they've ever seen.

From wild devices that powered down before booting up to groundbreaking innovations that transformed society, we look at tech creations that broke the bank and changed the course of modern history.