Sky History Sunday

The actor explores an audacious theft in which a trio of thieves set out to steal the priceless jewels at the American Museum of Natural History

Corey becomes enchanted with some magical memorabilia. A rare first edition copy of Anne of Green Gables is offered, while a vintage Harley t-shirt makes Corey go hog wild

Corey has an appetite for a deal when a Guns N' Roses collector box rocks into the shop. Then, Chum gets flap happy over a pair of signed lawn flamingo prototypes

Rick and Chum encounter a rare pair of Pumas from 1968. Chum is then blown away by a fan from the 1940s. Later, Rick reads into a collection of letters from historical figures

The Vegas ladies discover that one of them has Texas flair. Kenny lucks out looking for 'lady stuff', while Mary gets the spring back in her step

Darrell stumbles over what may be a diamond in the rough, while Brandi and Jarrod discover a different national pastime

Justin sinks his money into a unit with an interesting pair, Dave pushes Mary to the breaking point, while Kenny finds the time to make a nice profit piece by piece

Mary's find cooks up some oversized accoutrements, while Kenny takes advantage of others' missteps to grab a unit

Brandi and Jarrod find their way back to the auction with the help of some pocket technology. Casey bails herself out despite being confined with an infectious German

Mary needs help managing a tiny parking lot in Van Nuys, California. Ivy goes on the prowl for a bike, while Dave scores a therapeutic locker

Brandi and Jarrod bring an old friend along to do some heavy lifting, and Shana and Edwina crack themselves up with some snappy accessories

Brandi and Jarrod thinks they may have done the best of what looks to be a bad lot of units, while Kenny goes through a unit he wins that looks to be half-decent

The ancient technology that allowed the Egyptians to move a 1,000 ton obelisk, and how the Romans moved even heavier objects at the temples at Baalbek

A look at how Egypt's pyramids and temples were built, and investigating if the secret to Stonehenge's construction will ever be revealed

Documentary exploring how ancient civilisations created weapons of mass destruction that are even more deadly than those created today

Examining the great engineering feats of the ancient world, including the fourth-century genius behind the world's first robot

Documentary examining the factories of yesteryear, capable of forging enough iron to equip a Roman army and make thousands of chariots to take the ancient Egyptians to war

New theories shed light on the world's biggest mysteries, beginning with the unsolved disappearances of aviator Amelia Earhart and hijacker DB Cooper

Experts once gain confront issues that harbour lingering doubts, such as Area 51, Roswell and Dugway Proving Ground

A version of the ancient text once buried with an Egyptian scribe, now preserved in the British Museum and thought to be the oldest surviving document in human history

Assigned to the British War Crime Investigation Unit in post-war Germany, British spy boss Vera Atkins pursued her agents' fate. She eventually hunted down a Nazi mastermind

The Vegas ladies discover that one of them has Texas flair. Kenny lucks out looking for 'lady stuff', while Mary gets the spring back in her step

Darrell stumbles over what may be a diamond in the rough, while Brandi and Jarrod discover a different national pastime

Justin sinks his money into a unit with an interesting pair, Dave pushes Mary to the breaking point, while Kenny finds the time to make a nice profit piece by piece

Mary's find cooks up some oversized accoutrements, while Kenny takes advantage of others' missteps to grab a unit

Brandi and Jarrod find their way back to the auction with the help of some pocket technology. Casey bails herself out despite being confined with an infectious German

Mary needs help managing a tiny parking lot in Van Nuys, California. Ivy goes on the prowl for a bike, while Dave scores a therapeutic locker

Brandi and Jarrod bring an old friend along to do some heavy lifting, and Shana and Edwina crack themselves up with some snappy accessories

Brandi and Jarrod thinks they may have done the best of what looks to be a bad lot of units, while Kenny goes through a unit he wins that looks to be half-decent

The ancient technology that allowed the Egyptians to move a 1,000 ton obelisk, and how the Romans moved even heavier objects at the temples at Baalbek

A look at how Egypt's pyramids and temples were built, and investigating if the secret to Stonehenge's construction will ever be revealed