MOST VIEWED PHOTO GALLERIES

This episode investigates unique finds that could help solve the mystery of why the giant ice age mammoth became extinct.

This episode explores a unique dig site in Australia that could help solve the mystery of how the Tasmanian Tiger became extinct.

The discovery of a WWII-era P-39 airplane in Lake Huron reignites interest in an unsolved mystery involving the Tuskegee Airmen.

A routine flight from London Heathrow to Belfast International Airport ends in tragedy when British Midland Flight 92 crashes...

Survivors of the United Airlines Flight 232 failure of 1989 share their firsthand accounts.

In January 2008, British Airways Flight 38 crashed just before landing at Heathrow airport. An uneventful flight, until both...

From courageous risk-takers to ingenious innovators with enduring bonds, explore the secrets of the penguins.

When a UK billionaire and his family die in an Australian seaplane crash, investigators uncover a minor maintenance issue with...

With flames emerging through the cockpit floor, the pilots of Pilgrim Airlines 458 manage a heroic landing on a frozen Rhode...

Everyday Things

The Sheikh Zayed Grand Mosque

Winnebago

The Mali elephant takes on the longest elephant migration on Earth; in 300-mile circle around the heart of Mali.

Each year, a small band of pronghorn follows the longest migration in the Americas below the Arctic.

The migration of the Makgadikgadi Zebras is the second largest zebra migration in the world.