Sky History Tuesday

Car enthusiasts Will and Gus locate a Toyota Sera, a concept car for the road, with gull-wing doors and a '50s-style space-age glass roof

In Illinois, Robbie and Jersey get exclusive access to a former race car driver's stockpile, where they uncover rare car parts, pristine toys and epic stories from the racetrack

In Phoenix, Rick makes a pit stop to check out some rare vintage Americana items, while Chum checks out a mid-century modern furniture collection

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

A signed picture of the original Star Trek cast and an Eli Whitney Civil War revolver both pique the Pawn Stars' interest

Brandi and Lisa's friendship is tested as they go head to head on a pair of lockers. Kenny sets his fears aside and takes the plunge on a unit

Barry and Kenny show up in their alternative fuel vehicle, Lisa does her best to break the curse of the bad locker, while Ivy finds some curious denominations

Laura takes the reigns alone in Fullerton and proceeds to outsell Dan. Brandi gets assaulted by her locker but ultimately drives home a winner

Ivy's locker shines some light on the business, while Lisa learns that she needs her locker about as much as she needs a hole in her head

The team explores possible proof of a sea monster and a tale of a skydive gone wrong. Plus, a spectral image recorded on a Freighter ship in Somalia

Will and Gus fix a Citroen 2CV that is rusty and pricey, but the car has a big heart and the duo hatch a plan

Marty Meierotto embarks on a caribou hunt deep in the interior. However, things take a dramatic turn when a family of grizzly bears unexpectedly charges toward camp

A signed picture of the original Star Trek cast and an Eli Whitney Civil War revolver both pique the Pawn Stars' interest

On the volcanic island of Kolombagara, explorers uncover a mysterious man-made cave in the dense jungle. In Vietnam, bones from an unknown animal are found

The discovery of dozens of skulls and bones on a cave floor in the jungles of southern Mexico. Plus, strange grass-covered domes are investigated in the Philippines

A structure near the city of Petra that points to a bloody past. Plus, how when terrorists kidnapped schoolgirls in Nigeria, rescuers used satellites to track them down

Mike travels to Wisconsin, where he gets access to a racing driver's collection of motorbikes and memorabilia and hopes to drive away with a prized two-wheeler

Four bladesmiths put it all on the line when they are challenged with creating their most dazzling Damascus knife. The smith who impresses most moves straight on to the final round

Alice Roberts travels to Bamburgh, Northumberland, to learn about the generations of Anglo Saxons who lived there, and visits a pioneering project in Kent

The presenter recovers declassified files that reveal Nasa's secret moon nuke plan and the USSR's covered-up space tragedy

Actor Laurence Fishburne explores the search for Atlantis, the lost island kingdom that's baffled explorers for centuries

A structure near the city of Petra that points to a bloody past. Plus, how when terrorists kidnapped schoolgirls in Nigeria, rescuers used satellites to track them down

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

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

The team explores possible proof of a sea monster and a tale of a skydive gone wrong. Plus, a spectral image recorded on a Freighter ship in Somalia

The presenter recovers declassified files that reveal Nasa's secret moon nuke plan and the USSR's covered-up space tragedy

Two teams compete in an epic challenge to re-create a Scottish broadsword. The victorious team will be divided and forced to face each other

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

Brandi and Lisa's friendship is tested as they go head to head on a pair of lockers. Kenny sets his fears aside and takes the plunge on a unit

Barry and Kenny show up in their alternative fuel vehicle, Lisa does her best to break the curse of the bad locker, while Ivy finds some curious denominations

Laura takes the reigns alone in Fullerton and proceeds to outsell Dan. Brandi gets assaulted by her locker but ultimately drives home a winner

Ivy's locker shines some light on the business, while Lisa learns that she needs her locker about as much as she needs a hole in her head

The Triumph Herald is a great entry-level classic and car enthusiasts Will and Gus find one with only two previous owners and 50,000 miles on the clock

Mike travels to Wisconsin, where he gets access to a racing driver's collection of motorbikes and memorabilia and hopes to drive away with a prized two-wheeler