The History Channel HD

Four bladesmiths honour some of the greatest Americans - the Presidents. Competitors pay homage to adventurer, President Theodore Roosevelt, by forging a replica of his Rough Rider Bowie.

Put the pedal to the metal with the Pawn Stars as Rick and Corey check out a '51 Chevy driven by Steve McQueen in his last movie. Will a test drive make Rick feel like the new King of Cool?

Flip the switch with the Pawn Stars as they check out a poem written and signed by inventor Nikola Tesla. Later, Chumlee goes on a quest for a famous musician's autograph.

Auctions in Costa Mesa bring out the best and worst of the buyers as everyone tries to get a great score. Mary tries to spend big in the coastal town.

Ross starts his journey under the arches of Blackfriars Bridge in London. In 1982, under this bridge a man was found. In his pockets he had five bricks and about US$14,000 in three currencies.

An international team of experts reach the culmination of their investigation into an extraordinary archaeological find when they come face to face with a woman feared by her neighbours.

Flip the switch with the Pawn Stars as they check out a poem written and signed by inventor Nikola Tesla. Later, Chumlee goes on a quest for a famous musician's autograph.

Four bladesmiths honour some of the greatest Americans - the Presidents. Competitors pay homage to adventurer, President Theodore Roosevelt, by forging a replica of his Rough Rider Bowie.

Ross starts his journey under the arches of Blackfriars Bridge in London. In 1982, under this bridge a man was found. In his pockets he had five bricks and about US$14,000 in three currencies.

An international team of experts reach the culmination of their investigation into an extraordinary archaeological find when they come face to face with a woman feared by her neighbours.

When a collector brings in a couple of heavies to intimidate Jeff into giving him a good deal, will Jeff manage to beat the guy up on price without getting a free pair of concrete shoes in the bargain?

When a competitor shows up at Jeff's door with a truckload of mattresses, will pretending he bought the wrong product save Jeff money - or enrage the seller?

Auctions in Costa Mesa bring out the best and worst of the buyers as everyone tries to get a great score. Mary tries to spend big in the coastal town.

Meteor impacts created the ideal environment for human civilisation and provided essential metals. But could new evidence reveal that celestial objects have been directed to Earth by aliens?

A 'Close Encounter of the Fifth Kind' is defined as direct human contact and communication with extraterrestrial life. But will this classification ever be useful in the future?

Ross starts his journey under the arches of Blackfriars Bridge in London. In 1982, under this bridge a man was found. In his pockets he had five bricks and about US$14,000 in three currencies.

An international team of experts reach the culmination of their investigation into an extraordinary archaeological find when they come face to face with a woman feared by her neighbours.

In Key West, Florida, The Lagina Brothers and Matty Blake join the famous treasure-hunting family of the late Mel Fisher in a search for the legendary Atocha shipwreck.

On the beaches of Tampa, Florida, Marty and Matty dig for treasure believed to have been hidden in the early 1800s by French pirate Captain Louis-Michel Aury.

The team searches for the remains of an entire pirate fleet that vanished suddenly in the Bermuda Triangle, as if swallowed by the ocean.

Four bladesmiths honour some of the greatest Americans - the Presidents. Competitors pay homage to adventurer, President Theodore Roosevelt, by forging a replica of his Rough Rider Bowie.

For the special 100th episode of Forged in Fire, four bladesmiths are tasked with forging a chopper and must choose from a mammoth pile of metals and materials from all previous 99 episodes.

Print money with the Pawn Stars as the guys check out an entire sheet of test notes made when the US Mint was testing a new printing press. Will they see dollar signs?

Who you gonna call? The Pawn Stars! The guys remember the 80s as they check out a replica of the proton pack from 'Ghostbusters'. Will they give this item a ghost of a chance?

There are treasures for some and turmoil for others as the buyers face off in Lake Elsinore, CA. Dave arrives in a surprisingly good mood, but that doesn't stop him from causing trouble for all.

Santa Ana is Dave Hester's old stomping ground and he plays it to his advantage. Jarrod and Brandi can't get on their game, while Rene has to hit hard to get a unit.

The buyers head to Lancaster, CA, Mary tries to strike a deal with Ally. Jarrod and Brandi turn up the heat, and Rene goes outside his territory to prove his dominance.

The Arctic's frozen landscape continues to push the remaining survivalists to the brink. One participant finds themselves at-risk for frostbite, while another is convinced the end days are near.

Water levels are rising quickly, forcing Leron and Porkchop to race the incoming tide. Willie goes after his old foe, Black Lagoon. Ronnie and Ashley use their airboat to reach new honey holes.

Matty Blake and Tony Sampson join the Fisher family and their team to search the waters off Key West, Florida for sunken treasure connected to the Atocha.

Taking a new approach, Rick Lagina and Matty Blake return to Poverty Island in Lake Michigan to search for millions in missing Civil War gold.

For the special 100th episode of Forged in Fire, four bladesmiths are tasked with forging a chopper and must choose from a mammoth pile of metals and materials from all previous 99 episodes.

Print money with the Pawn Stars as the guys check out an entire sheet of test notes made when the US Mint was testing a new printing press. Will they see dollar signs?