A group of the best survival experts in the world take on an un-survivable situation: 40 days. 40 nights. No food, water or clothes. To survive they'll need to master the environment, pushing far beyond the breaking point. Will even one be able to finish?

In the world of illegal street racing, Oklahoma City boasts a list of America's fastest street cars and racers who will risk life, fortune, and jail time to defend that claim. Buckle up and hold on tight for this wild ride inside the world of American underground street racing.

What happens when you put two complete strangers - sans clothes - in some of the most extreme environments on Earth? Each male-female duo is left with no food, no water, no clothes, and only one survival item each as they attempt to survive on their own.

Whether it’s a 3-D printed titanium suit of armor inspired by the Iron Man films that actually flies or experimenting with highly volatile liquid nitroglycerin, Savage Builds will propel Adam into explosive and unpredictable worlds with high stakes payoffs.

Expert homesteader, Marty Raney, along with his daughter Misty and son Matt, give struggling families a second chance at surviving off-the-grid. The stakes are high, but the Raney family is determined to prepare these families for nature’s worst and set them up for success.

The Kilcher family settled in an isolated community outside of Homer, Alaska 80 years ago, seeking a more free and simple way of life. Experience life off the grid as the Kilcher family works together to survive as homesteaders in the Alaskan wilderness.

Life isn't easy for the gold dredgers in the frontier town of Nome, Alaska, where a modern day gold rush is underway. But that doesn't stop them from hunting gold in one of the world's most inhospitable places - the bottom of the frozen Bering Sea.

This is BattleBots, where competitors design and operate remote-controlled armed and armored machines designed to fight in an arena combat elimination tournament.

Motor mastermind Richard Rawlings searches for forgotten and neglected vintage cars. He needs big projects and big profits to keep the doors open at Gas Monkey Garage in Dallas, TX.

Follow Reed Timmer, Sean Casey, and Joshua Wurman as they capture severe weather video and scientific data -- under the most exhilarating circumstances. Discover why someone would risk their lives to get up close and personal with killer storms.

Florida has a snake problem, and snake hunter Dusty Crum has assembled the team to tackle it. Burmese pythons have decimated more than 90 percent of certain mammal and bird species in parts of the Everglades. Dusty has made it his life’s calling (and business) to save the Glades.

Deep in the Alaskan wilderness lives a newly discovered family who was born and raised wild. Billy Brown, his wife Ami and their seven grown children are unlike any other family in America. The Brown family must work together to survive against the odds.

Expert homesteader, Marty Raney, along with his daughter Misty and son Matt, give struggling families a second chance at surviving off-the-grid. The stakes are high, but the Raney family is determined to prepare these families for nature’s worst and set them up for success.

In the BattleBots arena, armor is shredded, sparks fly, and the robots are torn to pieces. When the smoke clears, the teams are left with the carnage that remains. Each episode, we follow their race to repair these mechanical gladiators in time for the next fight.

For an unprecedented 60-day survival challenge, Naked and Afraid survivalists Laura Zerra and Jeff Zausch, take on a punishing Philippine jungle. To make it all the way, they must be willing to become savage.

New Orleans is known for having the largest and wildest street racing scene in the country. With matches held as often as 3 times a week, there are a ridiculous number of drivers - both serious and amateur- calling each other out.

This is the inside story of the trucking world. Every trucker thinks he is the best and there is no shortage of banter and rivalry but these truckers know that, when the chips are down, they can rely on each other for help.

Survival expert Mykel Hawke and his TV journalist wife Ruth take on some of the most forbidding and remote locations around the world.

Stonehenge is one of the most iconic monuments in the world, standing as a beacon of early civilization for over 4,000 years. But mystery still remains: how did people move 90 multi-ton stones 200 miles across land and sea to the ancient circle?

Hidden deep in the wilderness of Alaska is the toughest town in America: McCarthy. Only 42 residents brave the extreme conditions. They are mavericks, trailblazers, risk takers and rabble rousers, all trying to escape their past by surviving at the end of America.

Hogs Gone Wild takes viewers to the front lines in the war against an increasingly destructive and invasive enemy: the feral hog. Experts track and fight these aggressive and dangerous boars as they attack homes, farms and urban backyards.

Follow Reed Timmer, Sean Casey, and Joshua Wurman as they capture severe weather video and scientific data -- under the most exhilarating circumstances. Discover why someone would risk their lives to get up close and personal with killer storms.

The Wyatts are your typical suburban family… who just happened to own one of the premiere firearms facilities in the world. Rich Wyatt and his wife Renee own Gunsmoke, located outside Denver, Colorado, where they buy, sell and trade guns – from hand cannons to hunting rifles.

Untrusting of outside law enforcement, some Amish in Lancaster County, PA have for many years regularly turned to a small organized group of men for protection and justice.