In a two-part investigation, Josh Gates travels the globe attempting to solve the most fundamental mystery of all humanity's origins.

Josh dives for the lost treasure of the legendary pirate Blackbeard.

With a potential new breakthrough in the search for a Snake King tomb, Josh Gates returns to the jungles of Guatemala and the archaeological dig at the ancient Mayan city of El Mirador; the archeologists attempt to pinpoint the tomb's location.

Josh Gates travels to Africa to get up close and personal with a distant relative and scale dangerous cliffs all to figure out where humans come from.

Josh Gates investigates a unique Dead Sea Scroll etched with riddles that could lead to an ancient treasure; following new leads, Josh treks into the punishing Jordanian desert in search of the potential fortune.

Josh Gates travels to the Holy Land to unearth the mystery of the Dead Sea Scrolls with an archaeologist who has discovered new ones; Josh sees cutting-edge technology restore scroll fragments in a way that could change how people read the Bible.

Josh Gates dives into a mystery below the surface of Lake Titicaca in South America; during the investigation, Josh discovers multiple structures of the ancient Tiwanaku people, including ruins hidden in the depths, dubbed the Atlantis of the Andes.

Josh Gates searches for answers about the lost Teotihuacano civilization in Mexico.

Josh Gates journeys to the wilds of Namibia to embark on a treacherously deep dive in Lake Otjikoto for a long lost World War I treasure.

Josh travels to Peru to investigate the giant geoglyphs drawn into the earth by the ancient Nazca tribes and while studying newly found lines joining a Nazca psychedelic ritual, Josh discovers the meaning behind the mysterious tracings.

While exploring British legends, Josh is joined by three legends of the silver screen -- Robin Hood himself Cary Elwes, River Monster's Jeremy Wade and Monty Python's Terry Gilliam. To understand life during the middle ages, Josh dons a suit of armor.

One of the greatest legends of all time, King Arthur; ruins of a fifth-century fort that once served as Arthur's administrative capital.

Josh travels the English countryside in search of the real Robin Hood.

Josh Gates takes on Central America's jungles to investigate the legendary crystal skull discovered by a renowned adventurer who was the inspiration for the movie character, Indiana Jones.

To find the plundered riches of the Roman Empire, Josh Gates must locate the tomb of the Visigoth king Alaric in Italy; the hunt extends from the capital of Rome to the southern city of Cosenza.

The Kruger Millions in the harsh wild of South Africa.

Josh treks to Argentina, which became a haven for many Nazi SS officers after World War II; he uncovers secret Nazi hideouts and investigates the conspiracy theory about Adolf Hitler's ultimate fate.

Traveling to Turkey and Hungary searching for the heart of a former ruler.

Josh journeys to Mongolia's forbidden zone to find Genghis Khan's tomb.

Josh Gates attempts to uncover a treasure left behind by the Aquarian Foundation, an isolated spiritual community led by a mystic known as Brother XII.

Josh Gates sets off deep into the Australian Outback, following the footsteps of legendary explorer Harold Lasseter, who claims to have found a vast field of gold.

Possessed by a strong curiosity and, apparently, an even stronger digestive system, host Andrew Zimmern (a chef and food writer by trade) traverses the world in pursuit of unusual regional delicacies and startling native "delights" on the menu, as he tries to ferret out the weirdest foods a location has to offer -- possibly including ferret, actually. In addition to vivid descriptions of the taste and texture of the foods he discovers, Zimmern also provides a short history of each dish. Some of the locales Zimmern has traveled to include Ecuador, Taiwan, Iceland and Minnesota (because not all "unique" foods are found in exotic locations).

"Exhibition Unknown" chronicles explorer Josh Gates' global adventures as he investigates iconic unsolved events, lost cities, buried treasures and other puzzling stories. Armed with a degree in archaeology, a quick wit and a thirst for action, Gates investigates recent developments before embarking on a detailed exploration. The companion series "After the Hunt" features Josh and his crew of specialists dissecting the best discoveries and most surprising moments from his investigations, while sharing never-before-seen footage.

The extraordinary, often bizarre treasures housed in America's museums represent wondrous chapters in history, but a physical display can tell only part of their story. Behind each artifact are amazing tales and secrets to be revealed -- tales sometimes brimming with scandal, mystery, murder and intrigue. In "Mysteries at the Museum," host Don Wildman visits a wide variety of museums across the United States, taking viewers on a sometimes shocking tour of America's past by re-examining what's been left behind. Interviews, archival footage and re-enactments bring to life the artifacts' enduring mysteries, some that have never been told before on television.

As host of popular series including "Expedition Unknown" and "Destination Truth," adventurer and avid explorer Josh Gates has visited more than 100 countries. Some journeys, of course, have stood out more than others, and on "Legendary Locations," Gates showcases magical places around the world through his unique point of view. Each location has an unforgettable backstory, a secret origin or a forgotten lore, like an ancient city carved into Jordan's sandstone cliffs, a favorite summer getaway of notorious drug lord Pablo Escobar, and an Irish landscape now known as Luke Skywalker's lair. With every spin of the globe, Josh investigates ancient legends and surprising folklore that travelers and locals alike love to experience.

"Expedition Unknown" has taken Josh Gates to the ends of the Earth and back to investigate iconic unsolved events and other puzzling stories. Now, he's searching for evidence that life exists on other planets. "Hunt for Extraterrestrials" takes Josh to four continents to uncover the truth behind extraterrestrial legends and mysteries. Along the way, he visits NASA's mission control center in Houston, where "international travel" takes on a whole new meaning. Gates also attends the UFO Festival in Roswell, N.M., participating in the out-of-this-world festivities that celebrate America's most famous UFO case.

From the inspirations for Mary Shelley's "Frankenstein" to Alexandre Dumas pere's "Man in the Iron Mask," the series "Mysteries at the Castle" (formerly called "Castle Secrets & Legends") features visits to stunning palaces, amazing manor houses and magnificent mansions throughout the United States and around the world, revealing some incredible stories that are contained within them.

Josh Gates travels the world in search of the truth behind the most iconic legends in the world.

Josh Gates journeys across the globe to investigate the spirit world and answer mankind's greatest unsolved mystery of where people go when they die.

Actor/adventurer Jack Maxwell learned a lot working in South Boston bars, and one lesson stood out: Enjoy a couple of drinks with a stranger, and the whole world opens up. Those experiences inspired "Booze Traveler," which follows Maxwell to various countries to quench his curiosity about what people drink, why, and the tales it prompts. In Armenia, Belize, Lithuania, Mongolia, Nepal and elsewhere, Maxwell learns its intoxicating traditions, meets with locals, joins in activities, and even helps with the alcohol-making process. He finds a unique drink, makes friends and shares stories in each spot.

After encountering suspected evidence of the Yeti while trekking the Himalayan peaks many years ago, adventurer Josh Gates returns to the mountain range in search of the truth behind the legend. Is the abominable snowman out there? And if so, what is it? Relying on his wit, instinct, expert negotiation tactics and the latest stealth photo and video gadgets, Gates' high-altitude quest for evidence across the Himalayas takes him from the hidden caves of Nepal's backcountry and the iconic slopes near the Everest base camp to Bhutan's mountainside monasteries and isolated forests. Gates joins renowned researchers, historians, mountaineers and local experts as he investigates Yeti sightings in hopes of finding the mysterious creature.