Sky History Today

Photographs of a 25-mile structure known as the eye of the Sahara, and an extraordinary cloud emanating from an island in the Indian Ocean

Mike uncovers vintage treasures and new old stock in a space that's frozen in time. In Illinois, Robbie becomes obsessed with getting a one-of-a-kind DeLorean knockoff

Brandon and Scott hope to strike it lucky as they compete for ten-pin bowling equipment. Then, a locker reveals a covered item that's thought to be a vintage car

A mega-find leaves the winning bidder scratching his head, but when the true nature of this item is revealed he'll be swimming in more than just cash

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

Rick grapples over a decision when a WWE Hall of Fame ring hits the store

Lisa hustles on a calm Long Beach day. Ivy and Pops make a vacation stop and outdo other buyers. Elsewhere, Dave starts strong, but gets playful

Darrell gets a chance to school his friend in being a daredevil, Dave's fortunes go up in flames, while Jarrod and Brandi dive back in and hit bottom

Dave augments his inventory with a surprise medical device, Rene finds his furniture locker enlightening and Ivy finds an unexpected item

The series examines six more mysterious satellite images, including a possible smokescreen over North Korea, and two forgotten pyramids in Egypt

The story behind the Battle of Hastings, including the truth about king Harold's death as immortalised on the Bayeux Tapestry

Dan Jones explores the turbulent history of the Tower of London, which has been a military fortress, a palace, a royal mint, a prison, a zoo and a place of execution

Andy McGrath joins a team of Nessie experts and volunteers to carry out the biggest search for the Loch Ness Monster in 50 years

Andy McGrath embarks on a mission to unearth the Cornish sites of King Arthur and tries magnet fishing for the mythical sword Excalibur

Andy McGrath returns to Cornwall, where he meets a real-life mermaid, stalks a local churchyard for owl men and faeries, and stops off at a haunted smugglers' inn

Mike and Jersey encounter a multi-generational carnival collection, a treasure trove of vintage amusement park relics, with carousel horses, toy tanks - and even bumper cars

Two of the top Forged in Fire champions face the challenge of recreating one of history's most famous swords, the Tizona

Karl Ude-Martinez and Kevin Hicks explore how weapons and body armour were developed, beginning with a look at the impact of the 1645 Battle of Naseby

The story behind the Battle of Hastings, including the truth about king Harold's death as immortalised on the Bayeux Tapestry

Dan Jones explores the turbulent history of the Tower of London, which has been a military fortress, a palace, a royal mint, a prison, a zoo and a place of execution

The legend of Bigfoot is one of the most enduring tales of all time. However, several claim the creature is not only real, but life-threatening

Andy and Paul return to Mount Shasta, California, to investigate the cause of the strange and potentially deadly energies that seem to draw everything toward the mountain

Karl Ude-Martinez and Kevin Hicks explore how weapons and body armour were developed, beginning with a look at the impact of the 1645 Battle of Naseby

The story behind the Battle of Hastings, including the truth about king Harold's death as immortalised on the Bayeux Tapestry

Mike and Jersey encounter a multi-generational carnival collection, a treasure trove of vintage amusement park relics, with carousel horses, toy tanks - and even bumper cars

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

Lisa hustles on a calm Long Beach day. Ivy and Pops make a vacation stop and outdo other buyers. Elsewhere, Dave starts strong, but gets playful

Darrell gets a chance to school his friend in being a daredevil, Dave's fortunes go up in flames, while Jarrod and Brandi dive back in and hit bottom

Dave augments his inventory with a surprise medical device, Rene finds his furniture locker enlightening and Ivy finds an unexpected item