Mega Machines: Sea Giants

New submarine technology has pushed the boundaries of ocean exploration, and behind-the-scenes access reveals the cutting-edge technology and design that help world-class scientists explore our planet's final frontier.

The world's most powerful and cutting-edge ships command the seas thanks to hi-tech engine design; special behind-the-scenes access reveals the innovative engineering and design behind these technological marvels.

A brand-new engineering marvel commands the waters as the world's fastest ferry, a hi-tech super ship equipped with the cutting-edge technology; experts reveal this innovative vessel's hidden secrets.

The world's busiest ports are getting more perilous as container ships grow larger. Special access into the control center of a cutting-edge super port reveals the advanced technology and expert engineering required to manage today's water highways.

Cutting-edge engineering is making it possible to live on the water in ways like never before, and using innovative construction methods, these hi-tech structures are remaking cities and pushing the future of home building to new frontiers.

A brand-new offshore powerboat has been engineered to take on the fastest ships on the planet. After years of research and design, an expert team puts their cutting-edge boat to the test in the most dangerous race on water.

The newest super yachts come equipped with the most cutting-edge engineering technology on the planet, and special behind-the-scenes access aboard these futuristic vessels reveals their hidden secrets and special features.

The US Navy's newest and most cutting-edge combat ships use state-of-the-art technology and innovative propulsion systems to hit high speeds on some of the most perilous waters in the world, protecting coastlines and vital offshore infrastructure.

A fleet of cutting-edge sea machines are using the power of the oceans to revolutionize the energy industry, and the innovative engineering behind these hi-tech behemoths could change the world.

The Netherlands is home to the most advanced water defense system on the planet, protecting millions with hi-tech, fortress-like barriers; engineers show how this sophisticated water control network works as it faces its greatest challenge yet.

A fleet of ice-fighting mega machines has transformed Iceberg Alley into the world's largest frozen battlefield, where cutting-edge engineering helps neutralize swarms of deadly icebergs that threaten valuable shipping lanes and offshore exploration.

The USNS Comfort is the world's biggest hospital ship and a vital tool in New York City's fight against the COVID-19 pandemic; this hi-tech vessel helps world-class doctors and nurses bring cutting-edge medicine to hot spots all over the world.