Sky History+1

Going In and Out: Matty Blake delves deeper into the shocking moment the team witnessed an unidentified aerial phenomenon entering and exiting a rocky mesa.

Simply the Beast: Dr Travis Taylor highlights a legend about Skinwalker Ranch, recounting the shocking evidence which could prove it to be true.

A team of experts investigate some of the most well-known UFO cases of the last 75 years, hoping to uncover the truth.

Brandi is relieved after picking up a locker in Placentia. Rene goes to the office to quickly flip his money and Kenny struggles just to get through his unit.

Lisa gets clinical with her find, forcing her to take a closer look. The new guy pays heavily for a unit, while Brandi and Rene struggle.

Come and Knock On Our Locker: Brandi makes the best of a bad situation in Fullerton. Ivy snipes one locker and grabs a second, knocking out the competition.

With temperatures soaring in Moreno Valley, Kenny fights the heat by providing everyone with popsicles. Rene brings along his daughter, Tatiana.

As the season begins to change, one participant is forced to take on a risky project. Meanwhile, a pack of wolves spells trouble for one survivalist.

In Minneapolis, the guys have a brush with a Bob Ross painting and tackle a jersey signed by the Minnesota Vikings' Purple People Eaters.

Corey calls for backup when an iconic find makes its way into the store. Meanwhile, Rick has a chance to buy a vintage whisky strap.

A seller comes in with an overcoat once owned by Lee Harvey Oswald, Corey checks out a 30-year-old Gibson guitar and Rick and Corey check out a WWII half-track.

A homeowner's grandfather leaves behind a historic property that includes a water park and speakeasy. Elsewhere, Danielle checks out a claw-foot bathtub.

A look at one of Scotland's most popular paid tourist attraction. With a slew of sieges to its name, it is no surprise that the site boasts some formidable defences. (1 of.

Dan Jones explores the history of Cardiff castle over more than 2,000 years and reveals how it transformed into a lavish Victorian home. (2 of.

In Minneapolis, the guys have a brush with a Bob Ross painting and tackle a jersey signed by the Minnesota Vikings' Purple People Eaters.

It's a scorcher in Banning, making Kenny dress for the occasion hoping to channel a Caribbean breeze. Rene is on the hunt for hot collectibles.

The blazing heat in Riverside inspires Lisa and Kenny to break out the parasols. Dusty wears his intuition on his sleeve and Ivy releases the hounds.

The buyers try their luck at a new La Habra facility where Ivy teaches them a lesson. Meanwhile, Dusty brews himself up an interesting unit.

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.

Gus and Will snap up an Alfa 155 from the 1990s. It's a low mileage car with great history. But at just £400, is it too good to be true.

Will and Gus buy a Porsche 923 with a cracked interior, bad paintwork and ripped seats. This driving legend is well past its best, but can they still turn a profit.

Dan explores the history of York's castle, from the Viking Jorvik and the Normans, to the dark days of the anti-Jewish pogrom and the imprisonment of the Knights Templar. (3 of.

Dan Jones explores the 900-year history of the beautiful Leeds Castle in Kent, from its origins as a royal Saxon family's manor to a 20th-century retreat for the rich. (4 of.

Pawn Shop Rock: A blade rumoured to belong to a Japanese WWII admiral attracts Rick's attention.

Chum gets his hands on a one-of-a-kind chair with a strange feature. Meanwhile, Corey pedals into the past with a toy inspired by the Weinermobile.

Mike and Danielle scour a unique home that features folk art relics and an attic packed with treasure. Nearby, Jersey and Robbie nerd out on antique tools.

Four talented bladesmiths battle it out to create the most dazzling Damascus knife, with the winner progressing straight through to the final round.

Troy and Tes gamble on new hunting grounds, Ashley and Kaylyn follow an old surveyor's trail and Dusty resurrects an old boat.

As the competition continues to drain the survivalists, leaving them teetering over the edge, they face a reckoning with the strategies they've implemented.

Another breakdown triggers all out war between the Clermont Diggers and the Rookie Miners, while a storm causes havoc for Gold Sniper and Rob.

Join Dan Aykroyd as he takes a look at some of the strangest weapons ever, from 'bat bombs' and war dolphins to inflatable tanks.

It's a scorcher in Banning, making Kenny dress for the occasion hoping to channel a Caribbean breeze. Rene is on the hunt for hot collectibles.

The blazing heat in Riverside inspires Lisa and Kenny to break out the parasols. Dusty wears his intuition on his sleeve and Ivy releases the hounds.

The buyers try their luck at a new La Habra facility where Ivy teaches them a lesson. Meanwhile, Dusty brews himself up an interesting unit.

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.

Come and Knock On Our Locker: Brandi makes the best of a bad situation in Fullerton. Ivy snipes one locker and grabs a second, knocking out the competition.

With temperatures soaring in Moreno Valley, Kenny fights the heat by providing everyone with popsicles. Rene brings along his daughter, Tatiana.

Troy and Tes gamble on new hunting grounds, Ashley and Kaylyn follow an old surveyor's trail and Dusty resurrects an old boat.

Pawn Shop Rock: A blade rumoured to belong to a Japanese WWII admiral attracts Rick's attention.

Chum gets his hands on a one-of-a-kind chair with a strange feature. Meanwhile, Corey pedals into the past with a toy inspired by the Weinermobile.

Mike and Danielle scour a unique home that features folk art relics and an attic packed with treasure. Nearby, Jersey and Robbie nerd out on antique tools.

Dan explores the history of York's castle, from the Viking Jorvik and the Normans, to the dark days of the anti-Jewish pogrom and the imprisonment of the Knights Templar. (3 of.

Dan Jones explores the 900-year history of the beautiful Leeds Castle in Kent, from its origins as a royal Saxon family's manor to a 20th-century retreat for the rich. (4 of.

Troy and Tes gamble on new hunting grounds, Ashley and Kaylyn follow an old surveyor's trail and Dusty resurrects an old boat.

You Can Lead a Horse to a Locker: Barry and Kenny show up in their alternative fuel vehicle. Meanwhile, Lisa does her best to break the curse of the bad locker.

Piles to Go Before I Keep: Laura takes the reins in Fullerton and outsells Dan. Brandi gets assaulted by her locker and Darrell stumbles across an unexpected collection.

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.

How the West Covina Was Won: Lisa makes a big mistake as she's too busy looking back. Meanwhile, Rene gets his hands on a bargain and makes the most of it.

Gus and Will lay their hands on a potentially very valuable Volvo. It's great to look at, but doesn't start and can't stop. Can they fix it in time for auction.

Gus and Will splash out £550 on a garage owner's Mercedes 190. But if he can't fix it, can they.

Dan Jones visits Lancaster Castle to explore its grisly history of crime and punishment, including the infamous Lancashire Witches trials. (5 of.

Dan explores the history of the Earls of Arundel, how knights fought in the Hundred Years' War and how the Castle would have prepared for Queen Victoria's 1846 visit. (6 of.

That's the Way the Cookie Crumbles: Rick calls in a special guest to authenticate a Mick Foley T-shirt. Meanwhile, a seller walks in with an McDonald's cookie from the 1980s.

The owner of a massive collection of Toy Story toys has high hopes for big money, but Corey's expert reveals some key details that are missing.

The Wolfe brothers explore Larry Land - a huge hangar filled with carnival relics. In Kansas, Mike has filled the house next door with lots of treasure.

Four smiths salvage steel from a railroad track in order to make their signature big blades, while two more smiths forge a monstrous seven-foot blade.

Alice looks into the history of York, taking part in a Viking battle and examining an almost 1,000-year-old poo. (2 of.

Across centuries of human history, there have been many great kings, but Ivan IV does not hold this particular epithet. Experience his reign as the first tsar of Russia.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

You Can Lead a Horse to a Locker: Barry and Kenny show up in their alternative fuel vehicle. Meanwhile, Lisa does her best to break the curse of the bad locker.

Piles to Go Before I Keep: Laura takes the reins in Fullerton and outsells Dan. Brandi gets assaulted by her locker and Darrell stumbles across an unexpected collection.

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.

How the West Covina Was Won: Lisa makes a big mistake as she's too busy looking back. Meanwhile, Rene gets his hands on a bargain and makes the most of it.

60 years on, Tony's close encounter has become an obsession. Meanwhile, pilot David presents photographic evidence of the UFO he almost crashed into whilst flying near area 51.

Adam, Gwen and Julie recall personal encounters with UFOs, before experts' theories are put in doubt when we learn that each individual has time missing from their encounters.

That's the Way the Cookie Crumbles: Rick calls in a special guest to authenticate a Mick Foley T-shirt. Meanwhile, a seller walks in with an McDonald's cookie from the 1980s.

The owner of a massive collection of Toy Story toys has high hopes for big money, but Corey's expert reveals some key details that are missing.

That's the Way the Cookie Crumbles: Rick calls in a special guest to authenticate a Mick Foley T-shirt. Meanwhile, a seller walks in with an McDonald's cookie from the 1980s.

The owner of a massive collection of Toy Story toys has high hopes for big money, but Corey's expert reveals some key details that are missing.

You Can Lead a Horse to a Locker: Barry and Kenny show up in their alternative fuel vehicle. Meanwhile, Lisa does her best to break the curse of the bad locker.

Piles to Go Before I Keep: Laura takes the reins in Fullerton and outsells Dan. Brandi gets assaulted by her locker and Darrell stumbles across an unexpected collection.

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.

How the West Covina Was Won: Lisa makes a big mistake as she's too busy looking back. Meanwhile, Rene gets his hands on a bargain and makes the most of it.

The Gallery 63 crew auction off a collection of vintage scrimshaw and a 1985 Rolls-Royce Silver Spur. Colonel Oliver North visits.

The Gallery 63 crew auction off a gangster-worthy 1937 Hudson Terraplane car. The Garretts pick up a Spark-Jump Cigar lighter.

The Gallery 63 crew take in an autographed drumstick collection that drummer Cindy is loathe to part with.

The Gallery 63 crew auction off a 1945 NFL program, a Star Trek USS Enterprise model kit, and a vintage Barbie.

The team search for remains of the crashed WWII Spitfire and discover parts of the cockpit. (1 of.

Alice Roberts shares archaeological discoveries from the west of the UK, including a Roman bath house and a German camp. (2 of.

Ivy finds unusual landscaping tool, Darrell's eye for upscale furniture leads him to a high-end hoard and Rene maxes out on a video game cache.

Goodness, Gracious, Great Coats Of Fire: Moreno Valley gives Darrell a chance to school his friend in Daredevil-ing, while Dave's fortunes go up in flames.

Dave augments his inventory with a surprise medical device; Rene finds his furniture locker enlightening; Ivy finds unexpected green.

Who Wants To Be A Mil-Li-Ner?: Costa Mesa offers Rene a bit of unexpected "high" tech; while Darrell goes on a cross-cultural haberdashery journey.

Ivy can't get enough from Montebello. Dave gets a taste of carnival fun, and Brandi and Jarrod shred vintage-style.

That's The Way The Terra Cotta Crumbles: Kenny finds some relief in a unit; Brandi and Mary join forces; Dave stumbles across a historic find.

Enjoy a journey through time, joining archaeologists as they tread new ground and search for new secrets in one of the world's most fascinating places - Pompeii. (1 of.

Archaeologists continue their exploration of Pompeii, uncovering the secrets of this fascinating ancient city, with surprises to be found and trouble ahead. (2 of.

It is 47 AD. Emperor Claudius is considered a village idiot and can only hang onto his throne by waging a spectacular conquest. He chooses Britannia.

As expansive military campaigns and raids by Dacian tribes begin to test the Roman Empire's finances, pressure builds on Emperor Domitian.

Roman troops carry out a vicious invasion on Boudica's settlement, prompting her to lead a revolt that almost ends the Roman occupation of Britannia.

A look into Nero's early reign, which was dominated by his mother, and the circumstances surrounding his downfall and death.

The legend that warns against digging on Skinwalker Ranch becomes all too real as the team breaks ground near the Triangle.

Four bladesmiths must forge J. Nielson's favourite blade, a Damascus European dagger, before moving on to the Zande spear.

After a testing qualifier, two smiths head home for the final round to recreate the German Halberd, a medieval-era triple threat.

Ivy finds unusual landscaping tool, Darrell's eye for upscale furniture leads him to a high-end hoard and Rene maxes out on a video game cache.

Goodness, Gracious, Great Coats Of Fire: Moreno Valley gives Darrell a chance to school his friend in Daredevil-ing, while Dave's fortunes go up in flames.

Dave augments his inventory with a surprise medical device; Rene finds his furniture locker enlightening; Ivy finds unexpected green.

Who Wants To Be A Mil-Li-Ner?: Costa Mesa offers Rene a bit of unexpected "high" tech; while Darrell goes on a cross-cultural haberdashery journey.

Ivy can't get enough from Montebello. Dave gets a taste of carnival fun, and Brandi and Jarrod shred vintage-style.

That's The Way The Terra Cotta Crumbles: Kenny finds some relief in a unit; Brandi and Mary join forces; Dave stumbles across a historic find.

The Gallery 63 crew auction off a collection of vintage scrimshaw and a 1985 Rolls-Royce Silver Spur. Colonel Oliver North visits.

The Gallery 63 crew auction off a gangster-worthy 1937 Hudson Terraplane car. The Garretts pick up a Spark-Jump Cigar lighter.

The Gallery 63 crew take in an autographed drumstick collection that drummer Cindy is loathe to part with.

The Gallery 63 crew auction off a 1945 NFL program, a Star Trek USS Enterprise model kit, and a vintage Barbie.

Ivy can't get enough from Montebello. Dave gets a taste of carnival fun, and Brandi and Jarrod shred vintage-style.

That's The Way The Terra Cotta Crumbles: Kenny finds some relief in a unit; Brandi and Mary join forces; Dave stumbles across a historic find.

Ivy finds unusual landscaping tool, Darrell's eye for upscale furniture leads him to a high-end hoard and Rene maxes out on a video game cache.

Goodness, Gracious, Great Coats Of Fire: Moreno Valley gives Darrell a chance to school his friend in Daredevil-ing, while Dave's fortunes go up in flames.

Dave augments his inventory with a surprise medical device; Rene finds his furniture locker enlightening; Ivy finds unexpected green.

Who Wants To Be A Mil-Li-Ner?: Costa Mesa offers Rene a bit of unexpected "high" tech; while Darrell goes on a cross-cultural haberdashery journey.

Rick takes a look at a couple of antique beer items. With beer on his mind, he then hops over to his friend's brewery to tap into the drink's history.

Come one. Come all. Step right up when an early edition of PT Barnum's autobiography shows up in the shop.

The guys check out an original work by Pablo Picasso, and a customer comes in with a saddle used by John Wayne in the movie True Grit.

The guys check out an ancient Roman Ides of March coin, an original Mad Max movie poster and an MGM lion brass knocker.

Rick drives to Los Angeles to see legendary baseball player Babe Ruth's "called shot" bat.

The guys check out a bust of actor Marlon Brando, a Donkey Kong penny bank from the early 1980s and a cyclops print made by a member of the band Devo.

Rick learns one must buy money to make money when some rare currency hits his counter, and Chumlee flips out when he sees an antique pinball machine.

A seller brings in some vintage Disneyland employee costumes, and Corey lights up when a rare "Smoking Hamilton" currency printing error comes through the doors.

The Carp, Ontario UFO case is one of the most controversial in history. For some, it's incontrovertible proof that UFOs exist. For others, it's an elaborately staged hoax.

The Siege of Paris by the Vikings: Journey back to 885, when a small army in Paris repelled the Vikings, who had ravaged everything in their path while travelling up the Seine.

Hannibal V. Rome: Examine how the strategy of encirclement devised by Hannibal left 50,000 Romans dead on the battlefield of Apulia on August 2, 216 BC.

Journey back to 480 BC, when King Leonidas and his 300 Spartans successfully blocked Xerxes' two-million-strong Persian army at Thermopylae.

The Battle of the Teutoburg Forest: Rome never recovered after Arminius' tactics in the Teutoburg Forest. Many of the associated riddles are answered, but some remain unresolved.

Series exploring how many of today's greatest technological achievements were actually developed hundreds of years ago.

A look at how incredible engineering built Egypt's Pyramids and Abu Simbel temples. Plus, will the secret to Stonehenge's construction ever be revealed.

In 1347, the worst biological disaster in the history of mankind swept through Europe, wiping out almost half of the population in three years. Could such a devastating event happen again.