Discovery Channel Friday

Do you wonder how things are made? From the garage to the kitchen, find out how everyday items are made including horseshoes, dishwashers, graphite fly rods and frozen pizzas

Have you ever wondered how the items we use and rely upon on a daily basis are created? Find out how pistons, paint rollers, parachutes and chimneys are made

Pete Nelson is in Georgia, where he builds a treehouse that breaks all the country rules, and then visits Dale Earnhardt Jr to see the racing driver's own treehouse

Pete Nelson and the team give a thrill-seeking couple their dream treehouse - straddling three cedars with a wraparound deck providing 360 degrees of stunning views

Parker strikes gold in Bolivia at a location that could be the next Klondike. With time running out on his prospect, Parker faces a big decision

Parker travels the gold-filled Madeira River deep into the Brazilian wilderness. He hunts for a fleet of dredges bringing in billions in gold

A 29-year-old woman builds a 2,000-square-foot dream home with three bedrooms and three bathrooms out of mud and completely off the grid in Arizona.

A baby hippo arrives and an orphaned koala needs support. A team travel to Kenya to share their innovative milk formula for elephant calves

A look at how seaweed is turned into sushi wrapping, how beer bottles that last for 15 years are made, and how surfers try to keep themselves safe from sharks

Examining how the street lamps of Venice are cast, and how tiny trees are grown for the ancient Chinese art of penjing

A look at how one of the fastest bikes in the world was created, how pilots train to perform death-defying acrobatics, and how oil and gas is brought up from the bottom of the sea

A look at how New York bagels are hand-rolled, how they make a racing car tyre that will grip the track at 320kph, and how life-like sculptures are created out of glass

The Raneys push beyond their limits to finish two cabins, harvest the garden and mount a hunting expedition. This risky project results in a devastating injury

As Marty recovers from a bad fall, the Raneys race to finish cabin walls and build a staircase. Elsewhere, Matt leads a last-ditch moose hunt

In their first-ever Washington state rescue, the guys must devise a unique fix to a 4,000-foot-high problem to save two best friends' hard rock mine

Phil Torres and Heather Amaro explore Spain's haunted Belmonte Castle in La Mancha. Inside, they uncover secrets that reveal the truth behind a legendary figure.

Andrew Bustamante tests a disturbing theory linking a secret invisible weapon in Venezuela to unexplained attacks on U.S. officials overseas and Havana Syndrome.

Phil and Jess investigate an abandoned gold mining town. Traveling deep inside the town's deserted mines, they uncover the town's blood-soaked secrets

The security and customs services at the border of Poland seek to detect crime by being on constant watch to prevent illegal items entering the country

Phil Torres and Heather Amaro explore Spain's haunted Belmonte Castle in La Mancha. Inside, they uncover secrets that reveal the truth behind a legendary figure.

Andrew Bustamante tests a disturbing theory linking a secret invisible weapon in Venezuela to unexplained attacks on U.S. officials overseas and Havana Syndrome.

Part one of two. As the first summer storm rocks the fleet, a major discovery is made, rivals battle for big gold, and a diver faces a deadly emergency

Mark and Digger revisit the abandoned theme park of their misspent youth. They convert a carnival ride into a whiskey-aging machine

Buying goods from home

Buying goods from home

Experts answer more questions about the animal kingdom, including whether dogs feel guilty when they do something wrong and why tigers are orange

Investigating what dogs see when they watch TV, how snakes eat prey twice the size of their heads, and how cuttlefish are able to vanish without a trace