Some of the world's most incredible engineering projects now lie in ruins. These deserted places are home to extraordinary mysteries and untold secrets, and we revisit them to understand how they were built, and why they were abandoned.

Unearthed decodes mysteries and combines scientific investigations with CGI animation to reveal the hidden secrets of iconic structures and monuments from around the world to discover how they were designed, built, used, and in some cases, lost and rediscovered.

The Bermuda Triangle is home to some of the most fascinating unsolved mysteries on Earth. This remote territory in the Atlantic Ocean has been the subject of notoriety and legend as countless ships, planes and human lives have been lost in its waters. Now, a team of savvy boat captains and experienced divers seeks to unravel some of the biggest secrets surrounding the Bermuda Triangle in Curse of the Bermuda Triangle.

Using cutting-edge forensic analyses, some of the world's leading investigative experts uncover the stunning truth behind compelling mysteries from ancient times to the recent past.

Follow the journey of Peter Stormare and history enthusiast Elroy Balgaard as they set out to solve the mystery surrounding the Kensington Runestone, an artifact that, if proven authentic, will rewrite the history of North America.

Behind every seemingly impossible marvel of modern engineering is a cast of historic trailblazers who designed new building techniques, took risks on untested materials and revolutionized their field.

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

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Building Giants showcases how key technological innovations enable giant superstructures to be built. Footage filmed during construction along with CGI reveal the building process with astonishing detail.

The war against the COVID-19 pandemic has come to America, and using the latest information from the frontlines, experts reveals why this novel form of coronavirus is so deadly and how we're fighting back.

Tory Belleci of the MythBusters and Tommy Passemante from Nitro Circus are on a mission to take audiences on an unpredictable ride, hanging with the experts, daredevils and professionals who are in the business of making things explode.

The strongest, fastest and most skilled men and women in America face off against the largest predator in North America -- the grizzly bear. The competitors must tough out three rounds of grueling competition by land, water and air for a shot at competing in an epic, awe-inspiring final challenge.