From weapons of mass destruction to tools of astrology, learn how these ancient inventions were developed, why they were developed, and how they've contributed to modern society.

A look ahead at the cataclysmic events that could extinguish the human race.

The team uncover a mysterious Nazi lair in the Argentinean jungle and search for evidence of a missing U-boat that may have transported Hitler out of Europe as Germany collapsed.

Treasure hunters Rick and Marty Lagina are being sought by treasure seekers around the world. They're teaming up with fellow Michigan man Kevin Dykstra to track a smuggled national treasure that dates back to the Civil War.

Host Bobby Bognar crisscrosses the country to reveal what's behind a pancake breakfast. He gets fresh with a cow in a quest to learn if there really is butter in buttermilk pancakes.

A top team of experts examine the most compelling natural disaster footage to inform viewers of what actually happened, and how they compare and contrast with historic disasters.

Featuring cutting edge animation and the expertise of military historians, explore the strategies, tactics and weapons used by ancient commanders including Hannibal, David, Caesar and Alexander.

A new breed of tools allows man to face deadly forces once thought impossible. On this episode: a polar survival suit, a thermal imaging fire fighter mask, and a big wave surfing emergency vest.

From weapons of mass destruction to tools of astrology, learn how these ancient inventions were developed, why they were developed, and how they've contributed to modern society.

A look ahead at the cataclysmic events that could extinguish the human race.

The team uncover a mysterious Nazi lair in the Argentinean jungle and search for evidence of a missing U-boat that may have transported Hitler out of Europe as Germany collapsed.

Treasure hunters Rick and Marty Lagina are being sought by treasure seekers around the world. They're teaming up with fellow Michigan man Kevin Dykstra to track a smuggled national treasure that dates back to the Civil War.

Follow the team from UFO Magazine as they open their files and investigate UFO cases around the world.

Follow legendary archeologist Dr Zahi Hawass as he pursues one of the most challenging and exciting jobs in the world: discovering new archeological finds while managing 250 digs throughout Egypt.

Explore ancient myths, from the legendary people who inspired them to their real-life relevance today. Featured myths and the people behind them include: The Labyrinth of the Minotaur, Thor: God of Thunder; Beowulf; and Medusa.

Investigating whether South American piranhas appearing in U.S. lakes and rivers are adapting, can breed and cause devastation.

The series reveals how many of today's technological achievements were actually developed centuries ago. New science uncovers a lost world more like our own than suspected, and reveals how modern technology has its blueprint in the ancient world.

A top team of experts examine the most compelling natural disaster footage to inform viewers of what actually happened, and how they compare and contrast with historic disasters.

What would happen if every human being on earth disappeared? This isn't the story of how we might vanish? It is the story of what happens to the world we leave behind. This series explores a world wiped clean of humanity, in even more vivid detail. Just like the special, each episode will use cinematic CGI to reveal - in scientific detail - the fate of every aspect of the man-made world. What happens to the millions of animals that supply our food? The chemicals stored in industrial complexes? Which animals take over subways? Do satellites fall to earth? When does Mt. Rushmore whither away? Every episode will unfold in the hours, days, months and years after people disappear and will combine three to four different kinds of stories, from animal outbreaks to structural collapses, building to a unique visual finale. Life After People, The Series. Welcome to earth, population zero.

Host Bobby Bognar explores the popularity of Mexican food among Americans.

Follow the team from UFO Magazine as they open their files and investigate UFO cases around the world.

Follow legendary archeologist Dr Zahi Hawass as he pursues one of the most challenging and exciting jobs in the world: discovering new archeological finds while managing 250 digs throughout Egypt.

Explore ancient myths, from the legendary people who inspired them to their real-life relevance today. Featured myths and the people behind them include: The Labyrinth of the Minotaur, Thor: God of Thunder; Beowulf; and Medusa.

Investigating whether South American piranhas appearing in U.S. lakes and rivers are adapting, can breed and cause devastation.

The series reveals how many of today's technological achievements were actually developed centuries ago. New science uncovers a lost world more like our own than suspected, and reveals how modern technology has its blueprint in the ancient world.

A top team of experts examine the most compelling natural disaster footage to inform viewers of what actually happened, and how they compare and contrast with historic disasters.

What would happen if every human being on earth disappeared? This isn't the story of how we might vanish? It is the story of what happens to the world we leave behind. This series explores a world wiped clean of humanity, in even more vivid detail. Just like the special, each episode will use cinematic CGI to reveal - in scientific detail - the fate of every aspect of the man-made world. What happens to the millions of animals that supply our food? The chemicals stored in industrial complexes? Which animals take over subways? Do satellites fall to earth? When does Mt. Rushmore whither away? Every episode will unfold in the hours, days, months and years after people disappear and will combine three to four different kinds of stories, from animal outbreaks to structural collapses, building to a unique visual finale. Life After People, The Series. Welcome to earth, population zero.

Host Bobby Bognar explores the popularity of Mexican food among Americans.