Sky History HD Thursday

Cousins Billy and John Smith recall driving in separate cars when they encountered a massive mothership three times the size of a football stadium

The buyers come face to face with one of the strangest lockers ever seen, before a surprise sends a winning bidder through the roof

Buyers go head to head at an airport auction. Jesse gambles on a mystery box, while Scott and Chrissy battle it out over a jet-fuelled jewel

With Sean as the captain, the biggest of the big-time bidders head to Marina Del Rey in search of true nautical treasures

Jesse and Brandon argue, giving Scott and Chrissy a chance to jump in with their bid

Scott goes all out to win at an auction, while Lori and Chrissy clash

Brandon and Lori are determined to land their most profitable auction to date, and Desert Dan returns

Rick swings for the fences on some major league memorabilia, while Corey and Chum go to the end of the road authenticating a Boyz II Men jacket

Henry Cole visits automobilia heaven, Allen and Skid fix a monkey bike, and the three Junketeers head to Stratford in a bid to sell their restored items

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

Ten survivalists enter the Arctic wilderness to battle for survival. Last one standing becomes Alone's first World Champion

Ten survivalists enter the Arctic wilderness to battle for survival. Last one standing becomes Alone's first World Champion

Rick has a hoot when he checks out a ceramic owl vase 'made' by Pablo Picasso, while a poster from the Beatles' Yellow Submarine movie lands on the counter

A cowboy hat once owned by none other than actor-turned-president Ronald Reagan arrives on Rick's lap. Meanwhile, an eye-catching Pearl Jam painting causes a stir

The shop travels back in time when a map from the late 1800s comes in. Meanwhile, Corey spots a killer Mustang for sale.

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

Mike and Jersey connect with real-life heavy metal hero Chip whose lifelong passion for steel mills has turned into a stockpile of industrial relics

The competitors are tasked with forging signature blades, but with a twist - they must utilise metal sourced from a variety of everyday household items

Ten survivalists enter the Arctic wilderness to battle for survival. Last one standing becomes Alone's first World Champion

Ten survivalists enter the Arctic wilderness to battle for survival. Last one standing becomes Alone's first World Champion

Documentary focusing on the Mary Celestia wreck, imperial relics from Iraq, a medieval man's remains and lost artefacts reshaping Native American history

Explorations of Seahenge's timber circle, an unusual Ukrainian canoe, ancient remains in a mudslide and a relic from Lake Mead's dry bed

In the Philippines, archaeologists discover the remains of an ancient rhinoceros. Elsewhere, a Brazilian island is infested with thousands of vipers

In the north-western Pacific, a tourist stumbles across a mysterious structure. Elsewhere, an unsettling sight is revealed on the island of New Guinea

Ten survivalists enter the Arctic wilderness to battle for survival. Last one standing becomes Alone's first World Champion

Ten survivalists enter the Arctic wilderness to battle for survival. Last one standing becomes Alone's first World Champion

Rick swings for the fences on some major league memorabilia, while Corey and Chum go to the end of the road authenticating a Boyz II Men jacket

Henry Cole visits automobilia heaven, Allen and Skid fix a monkey bike, and the three Junketeers head to Stratford in a bid to sell their restored items

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

In rural Pennsylvania, several dozen witnesses claim to have seen a fiery object fall from the sky and land in a nearby forest

Rick has a hoot when he checks out a ceramic owl vase 'made' by Pablo Picasso, while a poster from the Beatles' Yellow Submarine movie lands on the counter