The History Channel

The Atacama desert is considered the driest place on Earth. Since human records of the area began, some places have never received rain. But the records don't stop there--the Atacama is also the oldest desert in the world, and recently it has been dated to an amazing 150 million years old. Other research shows that the surface of this desert is also incredibly ancient, with boulders lying there that have not moved for over 23 million years--more than 50 times longer than it's taken for our human species to evolve. The soil is so dry, it has been used as a test bed for the Mars rovers. And though the desert was once thought to be completely lifeless, strange bacteria discovered there have given scientists new hope that they might find life on the red planet. Atacama is also home to the largest copper mine in the world. Inspect the riddle of the Atacama and uncover how this extraordinarily dry landscape was created.

The Marianas Trench is the deepest place on earth, deeper than Mt. Everest is high. The trench is where the ocean floor disappears into the center of the earth. The pressures at this depth are 17 times greater than what it takes to crush a nuclear submarine. Only two men have ever been down the Trench, fewer than have set foot on the moon. Follow the daring missions into the abyss and explore the extraordinary geology that has created this deep scar along the ocean floor.

Deep in the Rust Belt the white collar and blue collar divide has shaped our cities and our states. How did this rivalry change the way we all bring home the bacon?

It's a rivalry that tears us apart every four years, but how did our nation divide into red states vs. blue states, and what happens to the states caught in the middle?

The Great Lakes of North America are the largest expanse of fresh water on the planet. Searching for clues of their formation, our geologists delve deep into an underground salt mine, investigate a fossilized coral reef, climb an Alpine glacier, and dive to the bottom of Lake Superior. They find evidence of an ancient tropical sea, a mighty rift that almost tore the continent in half, and a mile high ice sheet that repeatedly carved its way across North America. And as the lakes settle to their current levels, cascading over Niagara Falls, we find that their evolution is far from over.

New York City is one of the greatest cities in the world. What if we could strip away the buildings and re-create the Manhattan of 1609? Take a journey back in time and discover the forces that shaped the landscape from a sweltering tropical region to fertile Indian hunting grounds, to today's modern metropolis. Dive beneath New York Harbor, climb to the tops of the highest skyscrapers and delve 600 feet down to the deepest tunnels to see how New York became "New York" and what the future may hold for the city.

On August 27th, 1883 a series of blasts on the island of Krakatoa culminated in a colossal explosion that blew the island apart in one of the largest eruptions in recorded history. We explore the underground forces that led to this extraordinary explosion that killed over 36,000 people and the devastation that it caused. But this is not just history because Anak Krakatoa (the Son of Krakatoa) is growing bigger and bigger and will blow again.

It is one of the most man-made spaces on the planet, but everything in New York from the height of the skyscrapers to the way the subway was constructed to the position of the harbor is governed by the extraordinary forces that ultimately shaped this city. You can tell the geology of Manhattan at a glance by looking at the skyline. The skyscrapers of Midtown and Downtown are built on hard granite; the low-rise buildings in between are built on a soft, gravelly soil left over from the Ice Age. Learn how New Jersey and North Africa were neighbors 250 million years ago, how the rocks New York are built on are the remains of mountains that 450 million years ago were as tall as the Himalayas, and how Long Island is covered in rubble that remained as ice sheets retreated 10,000 years ago.

Deep in the Rust Belt the white collar and blue collar divide has shaped our cities and our states. How did this rivalry change the way we all bring home the bacon?

It's a rivalry that tears us apart every four years, but how did our nation divide into red states vs. blue states, and what happens to the states caught in the middle?

Explore with us the wonders and mysteries of the Black Holes in our universe. Is it possible that areas on earth might, in fact, show black hole like tendencies? We take a hard scientific look at an area known as the Bermuda Triangle to see if there are indeed any similarities between the supposed forces in the triangle and the destructive force of a black hole. From a research boat trip through the triangle to interviews with scientists at the US Geological Survey, Harvard University, and the UK's Cardiff University, we go far beyond the event horizon to explore the dangers in this area and what relation they might indeed have with its counterpoint in space.

Informational programming.

Informational programming.

Informational programming.

Informational programming.

Marvels of the modern age, today's aircraft are awe inspiring. However, once their flying days are over, the boneyard beckons. Dismantling large aircraft is complex and challenging. Some planes will be destroyed while others are restored to their former glory. No matter which fate awaits, the process always takes place in the boneyard.

Did Titanic have a fatal design flaw? In August of 2005 John Chatterton and Richie Kohler (of "Deep Sea Detectives") led an expedition to Titanic, where they discovered two huge intact sections of the ship's bottom, the red paint still on. Naval architect Roger Long, along with a panel of experts concluded that Titanic broke apart earlier in its sinking than has been believed, due to a previously unknown design flaw. Chatterton and Kohler return to the wreck in 2006 searching for evidence to support this theory, but when their research vessel is recalled by the Russian government they head to Greece to dive Titanic's lost sister ship Britannic. Was Britannic quietly modified to correct the problem?

New York City is one of the greatest cities in the world. What if we could strip away the buildings and re-create the Manhattan of 1609? Take a journey back in time and discover the forces that shaped the landscape from a sweltering tropical region to fertile Indian hunting grounds, to today's modern metropolis. Dive beneath New York Harbor, climb to the tops of the highest skyscrapers and delve 600 feet down to the deepest tunnels to see how New York became "New York" and what the future may hold for the city.

On August 27th, 1883 a series of blasts on the island of Krakatoa culminated in a colossal explosion that blew the island apart in one of the largest eruptions in recorded history. We explore the underground forces that led to this extraordinary explosion that killed over 36,000 people and the devastation that it caused. But this is not just history because Anak Krakatoa (the Son of Krakatoa) is growing bigger and bigger and will blow again.

It is one of the most man-made spaces on the planet, but everything in New York from the height of the skyscrapers to the way the subway was constructed to the position of the harbor is governed by the extraordinary forces that ultimately shaped this city. You can tell the geology of Manhattan at a glance by looking at the skyline. The skyscrapers of Midtown and Downtown are built on hard granite; the low-rise buildings in between are built on a soft, gravelly soil left over from the Ice Age. Learn how New Jersey and North Africa were neighbors 250 million years ago, how the rocks New York are built on are the remains of mountains that 450 million years ago were as tall as the Himalayas, and how Long Island is covered in rubble that remained as ice sheets retreated 10,000 years ago.