Mysteries From Above

Examines strange aquatic mammals populating a river in Columbia, a ship marooned in a sea of sand along Namibia's notorious Skeleton Coast, a Boeing 727 jetliner hidden in a pine forest, and an unusual pattern found in the Nevada desert.

An enormous fiery vortex is seen in Redding, California; the island nation of Malta loses a natural treasure; a mysterious radioactive hotspot is discovered near Chernobyl; an unknown force lays waste to a mountain forest in Italian Alps.

Showcases a long-forgotten network of Native American earthworks, a baffling battlefield mystery in Belgium, a mysterious blood red lake on a remote Greek island, and an eerie pink glow emanating from the middle of the Pacific Ocean.

Explores an underwater find from a violent past, a mysterious concrete ghost island and never-before-seen tracks along the seabed.

Examines a massive explosion in China, a quickly melting glacier on Earth's iciest continent, an orange haze enveloping the Big Apple, and a very hot lake in New Zealand.

Showcases an aerial view of strange holes in Israel, a ghost village in Colombia, a shipwreck close to Sri Lanka, and an airplane fuselage.