Sky History Saturday

The work of astronomer J Allen Hynek, best known as the notorious government UFO debunker who became one of the founding fathers of ufology

Taylor Dayne gives Rick first dibs at some memorabilia from her tours, while Chum hopes the force is strong with him as a seller brings a nutcracker Darth Vader

Kenny finds some relief in a unit, Brandi and Mary join forces and Dave stumbles across a historic find

Mary finally manages to find a vintage goodie in El Monte, Ivy uncovers decades-old family fun, while Darrell revisits a childhood pastime

Jarrod finds the party locker he has always wanted, Rene discovers a new mobile business opportunity and Ivy's footwear makes a huge impact

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

A seller presents a first edition of Alice's Adventures in Wonderland, while another brings in an autographed Casablanca movie poster

Corey takes a shot at a decanter set that supposedly belonged to Buffalo Bill. Meanwhile, Chum teams up with new employee Santos, to check out a vintage pinball game

Two Star Wars Lego minifigures are brought in by a vendor. Rick and Chum travel to Texas, while WWE Champion Booker T assists in authenticating a set of wrestling boots

Jeff Mackinnon and his team embark on a 12-week search of the many shipwrecks below the turbulent waves of the Death Coast in the North Atlantic

After finding an American coin at Le Chameau's wreck site, Jeff Mackinnon must choose to either stay the course or chase a new mystery

Jeff MacKinnon's team searches Scatarie Island for the Feversham's lost fortune. Battling brutal currents, they uncover artifacts that may lead to treasure

Jeff MacKinnon's team battles thick kelp, brutal currents and a looming storm while searching Scatarie Island's coast

Jason Fox and Bruce Crompton examine the stories behind some of the rarest and most remarkable military artefacts ever discovered

Jason Fox and Bruce Crompton examine the stories behind some of the rarest and most remarkable military artefacts ever discovered

Part one of two. The Trojan War, a conflict between the ancient Greeks and the city of Troy. Plus, efforts to pinpoint the legendary city's location

Exploring the legend of Odysseus, the Greek king of Ithaca. Divers investigate whether Homer's tale of vengeful gods could have been true after uncovering ancient remains

Examining the legend of Odysseus, Homer's hero from The Odyssey. Underwater divers examine remains that date back thousands of years, and may be a direct link to the story

Part one of two. Documentary about the legendary Greek king of Ithaca and the hero of Homer's epic poem the Odyssey

Part two of two. Documentary about the legendary Greek king of Ithaca and the hero of Homer's epic poem the Odyssey

The actor examines bone-crushing football and deadly baseball games from an age when a lack of rules made extreme sports truly dangerous

Strange entities possess an old photograph, a motorbike and a vintage car, opening up a world of confusion and terror for the owners

Supernatural experiences, continuing with members of the public who discovered it is never a good idea to allow a ghost to enter your life

Jeff Mackinnon and his team embark on a 12-week search of the many shipwrecks below the turbulent waves of the Death Coast in the North Atlantic

After finding an American coin at Le Chameau's wreck site, Jeff Mackinnon must choose to either stay the course or chase a new mystery

Jeff MacKinnon's team searches Scatarie Island for the Feversham's lost fortune. Battling brutal currents, they uncover artifacts that may lead to treasure

A seller presents a first edition of Alice's Adventures in Wonderland, while another brings in an autographed Casablanca movie poster