How Did They Build That?

S1, EP7 "Sky Gardens & Seismic Stations"

The engineering secrets behind a massive sky garden in Singapore, the world's most slender tower in Brighton, and a railway station in the shadow of Vesuvius.

How Did They Build That?

S1, EP5 "Supertalls & Firehouses"

Alien port authority in Belgium; ultrathin skyscraper in Manhattan; hanging museum in Scotland.

How Did They Build That?

S2, EP7 "Steep & Stunning"

The engineering secrets behind the world's steepest mountain railway, a remodeled 145-year-old museum and a futuristic condo.

How Did They Build That?

S2, EP1 "Riverparks & Artworks"

Traveling to New York, Denver and Nice, France to visit Little Island, the Denver Museum of Art and La Tête Carrée; the secrets to how they were built is revealed.

Ice Airport Alaska

S4, EP5 "Ice Warriors"

Hurricane Hunters fly into a storm to save lives in Alaska's bush. A rookie chopper pilot faces dangerous winds, snowstorms threaten vital combat training for USAF in the Arctic Circle.

Ice Airport Alaska

S4, EP6 "Wild Ice"

Travelers from Anchorage get stranded halfway to an island in the Bering Sea, extreme skaters fly into the wilderness in search of Wild Ice, and Alaska's premium cargo airline fights to deliver a team of huskies.

Ice Airport Alaska

S4, EP7 "Snow, Sweat and Gears"

Alaska's aviators fly into the wild for the world's toughest snowmobile race, Anchorage mechanics wrestle with a damaged 737's jet engine, and scientists take to the air to fight back against floods devastating remote communities.

Ice Airport Alaska

S4, EP8 "On Thin Ice"

A bush plane resupply mission to homesteader on a frozen lake teeters on the brink of disaster, US Air Force fighter jets battle over the Alaskan tundra, and veterinarians fight winter storms to save a remote village from a deadly canine epidemic.

Air Disasters

S18, EP16 "Deadly Crossroads"

A look at the string of events that caused a midair collision in 2002 over the skies of southern Germany; a Bashkirian Airlines Flight collides with a DHL Flight in German airspace near Überlingen.

Air Disasters

S18, EP1 "Cockpit Failure"

Bad weather and a series of errors lead to the 2001 crash of a plane on its approach to Zurich Airport.

Air Disasters

S10, EP10 "Afghan Nightmare"

When a cargo plane crashes at a U.S. airfield in Afghanistan, investigators reach a conclusion that ultimately proves incorrect.

Air Disasters

S18, EP14 "A Wounded Bird"

A blade on the left-side propeller of Atlantic Southeast Airlines Flight breaks off; the imbalance of the rotating propeller causes the engine to partly tear itself from its mounting.

Air Disasters

"Operation Babylift"

A United States Air Force transport aircraft conducting the inaugural flight of Operation Babylift suffers an explosive decompression when the rear cargo door fails and crashes into a paddy field while attempting an emergency landing.

How Did They Build That?

S3, EP9 "Curved & Cables"

A new performance center with a tent-like glass-and-steel lobby tests engineers in Kansas City; two twisting apartment towers make heads spin in Ontario.

Air Disasters

"Operation Babylift"

A United States Air Force transport aircraft conducting the inaugural flight of Operation Babylift suffers an explosive decompression when the rear cargo door fails and crashes into a paddy field while attempting an emergency landing.

How Did They Build That?

S3, EP9 "Curved & Cables"

A new performance center with a tent-like glass-and-steel lobby tests engineers in Kansas City; two twisting apartment towers make heads spin in Ontario.

Included with Fubo