Nat Geo HD | Infotainment Shows (Page: 1)

With the number of reported shark attacks around the world on the rise, the series investigates the attacks to find out what is affecting some of nature's most feared fishes.

Frozen Frontline: At Toronto Pearson International Airport, the sub-zero temperatures push the de-icing station to its limits, as snow and freezing ice delays take offs. (1 of 10) 7+

Revealing the dark truth that aviation safety improves one crash at a time, Mayday investigates legendary aviation disasters to find out what went wrong and why. Based on cockpit voice recorders, accident reports and eyewitness accounts, every episode also features interviews, state-of-the-art CGI and gripping reenactments.

Explaining and investigating the world's most infamous plane crashes by putting skilled pilots into state of the art simulators, and replicating the scenario.

A close look at the engineers who designed powerful military technology for the Nazis and who also encouraged a technological revolution that would forever change warfare.

Glacier Express: The Glacier Express train in the Swiss Alps is an engineering marvel traveling over treacherous gorges and through huge mountain ranges. U.

Nazi Fortress: The Allies target the Nazi-held port of Brest. But when flame-throwing tanks fail, it takes an explosive solution to bring down the fort's walls. (1 of 4)

Scientists use the latest technology to explore the oceans in order to reveal the hidden forces of creation that might explain the natural phenomena of the seabeds.

Construction fails happen every day, but sometimes the damage is catastrophic. Investigate the most spectacular mishaps - and how the disaster could have been averted. 7+. (S1, ep 1)

Space Shuttle Challenger: On 28 January 1986, history was about to be made by sending the first civilian into space. Just 73 seconds into the flight, disaster struck. RATING: AA

Tutankhamun's Mask?, Terror Ballon, Witch Bottle: The mask of Tutankhamun is one of the most famous finds of ancient Egypt. Close inspection reveals a set of strange marks. (S3, ep 1) 7+