Sky History Wednesday

The Wolfe brothers seal the deal on a one-of-a-kind bi-plane. An appraiser has both good and bad news about a pricey Wild West impulse purchase

Mike visits a time-capsule drugstore in Indiana, and Robbie and Jersey comb through a five-generation farmstead in West Virginia

A examination of the Enigma Machine, an encryption machine used by the Germans during the Second World War to transmit messages. The codes were broken by the Poles and British

A look at one of the most famous Viking coins ever discovered, and a death mask of a girl who drowned in Paris

Tom receives a diagnosis for his heart condition. Elsewhere, Jake hunts coyotes and Mike climbs high into the mountains to hunt goats

Kidd and Harry navigate raging rapids to deliver a scow boat to its new owner. Meanwhile, Tom passes on his expertise to the young buck

Modern science helps uncover the secrets of health and wealth, from Queen Hatshepsut's death to a case of breast cancer

Scientists and historians join forces to investigate whether colossal volcanoes toppled an ancient dynasty, and reveal the true face of an ancient mummy

Ivy angles his way into some vintage outdoor accessories, Dave ends up in an unexpected audit, while Emily's departure ruins one buyer's day

Darrell stumbles over a curious collection, and the Dotsons make a comeback

Mary's locker brings out her inner voice, Kenny tries to clothe America, and Brandi and Jarrod get a leg up on the competition

Ivy takes a chance on his own party locker, Brandi and Jarrod get back to basics, and Rene gets advice on his presentation

Rick and Corey dart out of the shop to check out a 1968 convertible. Chum wants a piece of an oreodont fossil, while a Harry and the Hendersons doll hits the counter

Rick prepares for battle over a pair of vintage posters. He and Chum call check out a large Battle Cat toy, while Corey takes a look at an old fireman's megaphone

Mike is 'junk drunk' on a return visit to a Florida collector. Meanwhile, in California, Robbie and Jersey uncover a folk art masterpiece

The smiths are tasked with forging the Scottish Dirk. Two head on to the final round, to recreate the German Halberd, a medieval era triple threat

Chum beams at a light bulb trick from Las Vegas' own Mr Electric, while Rick kneels to a stool from Queen Elizabeth II's coronation

During a high-tech laser experiment at the Triangle, the team makes a shocking discovery that may explain the strange phenomena on Skinwalker Ranch

Andy and Paul deploy the largest piece of equipment they have ever used to dig deeper into the mystery of the possible alien spacecraft buried in the lower meadow of Mt Wilson ranch

Silent, hovering triangular objects seen by thousands of people in a more than two-year 'wave' over Belgium, beginning in late 1989

Ivy angles his way into some vintage outdoor accessories, Dave ends up in an unexpected audit, while Emily's departure ruins one buyer's day

Darrell stumbles over a curious collection, and the Dotsons make a comeback

Mary's locker brings out her inner voice, Kenny tries to clothe America, and Brandi and Jarrod get a leg up on the competition

Ivy takes a chance on his own party locker, Brandi and Jarrod get back to basics, and Rene gets advice on his presentation

With four people remaining, food insecurity reaches a high. One participant loses part of their harvest, while another battles sickness brought on by an unfortunate source

Chum beams at a light bulb trick from Las Vegas' own Mr Electric, while Rick kneels to a stool from Queen Elizabeth II's coronation

Rick and Corey dart out of the shop to check out a 1968 convertible. Chum wants a piece of an oreodont fossil, while a Harry and the Hendersons doll hits the counter

Rick prepares for battle over a pair of vintage posters. He and Chum call check out a large Battle Cat toy, while Corey takes a look at an old fireman's megaphone

Mike is 'junk drunk' on a return visit to a Florida collector. Meanwhile, in California, Robbie and Jersey uncover a folk art masterpiece