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.

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.

How Did They Build That?

S1, EP4 "Viaducts & Hotels"

A towering bridge in France; upside-down hotel in China; Italy's forest into the sky.

How Did They Build That?

S1, EP6 "Arches & Opera Houses"

The inside stories behind a new, horseshoe-shaped complex in Rotterdam, a rock-shaped opera house in China, and a makeover of the British Museum.

How Did They Build That?

S1, EP8 "Arctic Modules & Auditoria"

The engineering secrets behind a mobile research station in Antarctica, a gravity-defying concert hall on the Canary Islands, and a rotating boat lift in Scotland.

Air Disasters

S12, EP6 "Deadly Space"

In the skies above the Mojave Desert, the VSS Enterprise accelerates toward the outer reaches of Earth's atmosphere, guided by test pilots; the aircraft breaks apart and falls from the sky, killing the flight's co-pilot.

Air Disasters

S12, EP3 "Deadly Distraction"

Delta Air Lines Flight 1141 crashes beyond the runway while taking off from Dallas/Fort Worth International Airport.

Air Warriors

S5, EP2 "KC-135 Stratotanker"

The history of the KC-135 Stratotanker, the 60-year-old aerial refueler that keeps fighter jets flying.

Air Warriors

S5, EP3 "U-2 Dragon Lady"

The history and evolution of America's most legendary spy plane.

Air Warriors

S4, EP1 "F-16"

The history of the F-16 Fighting Falcon and how it became the U.S. Air Force's most versatile plane.

Air Disasters

S20, EP20 "Take Off Tragedies"

Three flights ending in tragedy, prove that minor missteps during takeoff can have disastrous consequences.

Air Disasters

S9, EP2 "Terror in San Francisco"

The 2013 crash of Asiana Airlines Flight 214 in San Francisco shocks the nation.

Air Disasters

S7, EP4 "Missed Approach"

A plane crash lands in Guam after losing sight of the airport in a storm.

Air Disasters

S20, EP4 "Engines Out"

When an aircraft loses total engine power, a pilot's training can make all the difference in the world, but it's still up to investigators to determine what went wrong.

Air Disasters

S20, EP12 "Instrument Confusion"

When critical instruments in the cockpit can't be trusted, the consequences can be fatal.

Included with Fubo