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Mighty Cruise Ships
S1, EP5 "Stella Australis"The only cruise ship designed specifically to navigate the treasures and dangers at the southern tip of South America.
Mighty Trains
S2, EP2 "Tren Crucero"Passengers on Ecuador's Tren Crucero experience a dangerous rail journey, which includes tropical jungles, volcanoes and the Devil's Nose.
Mighty Trains
S4, EP1 "Tren Turistico"A trip through Lima details the voyage's breathtaking scenery and engineering challenges.
Mighty Cruise Ships
S2, EP5 "Ocean Endeavor"Cruise among the icebergs of Greenland and the Canadian High Arctic aboard the expedition cruiser Ocean Endeavour.
Mighty Cruise Ships
S4, EP8 "Sky Princess"The Sky Princess carries passengers from Fort Lauderdale, Florida, to three Central American stops.
Mighty Cruise Ships
S4, EP7 "Roald Amundsen"The world's latest, most-advanced expedition cruise ship Roald Amundsen whisks passengers on an adventurous voyage to Antarctica.
Mighty Cruise Ships
S4, EP6 "Costa Diadema"Costa Diadema's seven-day cruise around the Mediterranean offers Italian delights to its passengers and challenges to its captain and crew.
How Did They Build That?
S3, EP7 "Floating & Lifting"Architects and engineers build an eco-friendly convention center on Vancouver's waterfront, a lift bridge in Bordeaux and a cocoon-shaped skyscraper in Tokyo each with unique challenges like marine habitats and massive spans.
Air Disasters
S2, EP404 "Without Warning"Two float planes collide midair near an Alaskan waterfall. One shatters; the other crash-lands intact. With no warning before impact, investigators use wreckage clues and 3D tech to uncover how-and why-the deadly crash occurred.
Air Disasters
S18, EP11 "Cutting Corners"The 2000 crash of an Alaska Airlines plane just off the California coast leads to a disturbing discovery about the company's cost-cutting procedures.
Air Disasters
S18, EP23 "Fatal Flaw"A look at several air disasters that involved small components that failed; accidents caused by minor defects or errors; how the follow-up investigations led to changes that have made flying safer.
Air Disasters
S20, EP15 "Mountain Impact"Following three horrifying crashes, investigators uncover fatal flaws in the very operations designed to prevent aircraft from flying into mountains.
Air Disasters
S13, EP9 "Soccer Tragedy"A plane carrying a Brazilian soccer team crashes just ten miles from the airport in 2016.
Air Disasters
S14, EP5 "Explosive Clues"A look at three commercial planes that became targets over the Sinai Desert, the Sea of Japan and Ukraine.
Air Disasters
S10, EP2 "The Pentagon Attack"The FBI and NTSB join forces to determine how terrorists hijacked American Airlines Flight 77 and flew it into the Pentagon on September 11, 2001.