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.

In the frontier town of Nome, Alaska, there’s a gold rush on. But you've never seen gold mining like this before — here, the precious metal isn't found in the ground. It’s sitting in the most unlikely of places: the bottom of the frigid, unpredictable Bering Sea. And there are a handful of people willing to risk it all to bring it to the surface.

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?

An insider's look at the engineering and scientific miracles behind the things that form the modern world.

Motor mastermind Richard Rawlings and mechanical prodigy Aaron Kaufman search for forgotten and neglected vintage cars. They need big projects and big profits to keep the doors open at Gas Monkey Garage in Dallas, TX.

Gold miners Dakota Fred and his son Dustin are back – returning to McKinley Creek Alaska, determined to make a fortune no matter the risk. But to find the big gold payout, they'll put their lives on the line by diving deep beneath the raging waters of one of Alaska's wildest creeks.

A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A primer for anyone who has ever looked up at the night sky and wondered.

Follow the lives of ambitious miners as they head north in pursuit of gold. With new miners, new claims, new machines and new ways to pull gold out of the ground, the stakes are higher than ever. But will big risks lead to an even bigger pay out?

Bear strands himself in popular wilderness destinations where tourists often find themselves lost or in danger.

Inspired by actual events, this true crime anthology series takes a deep dive into the dark, twisted minds of terrorists and follows the brave souls who hunt them down.

In Discovery Channel's top-rated show `Gold Rush', gold miners, inexperienced as some may be, hope to strike it rich in the wilds of Alaska and beyond. Some dismal summers result, filled with injuries, malfunctioning equipment and constant fighting among the greenhorn miners, yet serious cases of gold fever always trump any talk of giving up and sometimes leads to dreams being salvaged. The companion series `The Dirt' presents the inside scoop on behind-the-scenes relationships between such miners as brash youngster Parker Schnabel and longtime Yukon resident Tony Beets, as the quest to hit the mother lode never stops.

Forty-foot waves, 700 pound crab pots, freezing temperatures and your mortality staring you in the face…it's all in a day's work for these modern day prospectors. During each episode we will watch crews race to meet their quota and make it home safely.

MythBusters is a science entertainment television program created and produced by Australia's Beyond Television Productions for the Discovery Channel. The show's hosts, special effects experts Adam Savage and Jamie Hyneman, use elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos, and news stories.

American Hot Rod is a reality television series that originally aired between 2004 and 2008 on The Learning Channel and Discovery Channel. The unique series documented the crew at Boyd Coddington's car shop and their personal struggles to build hot rods and custom vehicles. It was made on location at Coddington's hot rod and wheel shop in La Habra, California. Many employees went to work for Overhaulin's Chip Foose, a former partner of Coddington, for a more relaxed environment.

Custom built cars built during the series included the "Alumatub", 61 Impala Bubbletop, 63 Chevy Corvette Stingray and a 42 Woodie. In July 2007, the shop made an Elvis Tribute Car, a modified 1957 pink Cadillac, sponsored by Reese’s.

Boyd Coddington died in February 2008. His shop closed its doors for the final time on Friday June 20, 2008.

Dave Turin visits several disused gold mines around the Western United States and decides which mine to get up and running, turning it into a profitable, working mine.

Chasing Classic Cars follows master car restorer Wayne Carini as he embarks on a mission to uncover the world's most rare and exotic cars. Get an insider's look at the elite club of car collectors as Wayne buys, restores, and sells vintage rides.

The Discovery Channel's Shark Week, first broadcast on July 17, 1987, is a weeklong series of feature television programs dedicated to sharks. Held annually, normally in July or August, Shark Week was originally developed to raise awareness and respect for sharks. It is the longest-running cable television programming event in history. Now broadcast in over 72 countries, Shark Week is promoted heavily via social networks like Facebook and Twitter.

Paranormal investigator Zak Bagans and his crew, Nick Groff and Aaron Goodwin, search for haunted locations both domestically and internationally. During their investigations, Zak and crew acquaint themselves with the general area; interview locals about the hauntings; and go face-to-face with the evil spirits who reportedly haunt these locations.

In this harrowing reality series, “Survivorman” Les Stroud travels to far-flung locales with little more than the clothes on his back and 50 pounds of camera equipment to battle - and try to survive - insanely harsh conditions.