Mysteries from Above

Accidental Discoveries. Using the view from above, drone pilots and satellite imagery specialists are uncovering a vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the far reaches of the Chinese desert, centuries-old buried treasure in Britain and a fearsome predator roaming the Pacific Ocean has made cozy and all just by accident.

Military Mysteries: Discover an array of mysterious phenomena seen from above, including a Nazi weapon in Northern France and a Russian military tower near Chernobyl

In Plain Sight: Discover over a hundred massive concrete arrows scattered across America, a giant chalk figure with an oversized phallus on an English hillside and a mysterious hole in the middle of a lake in Southern California

Submerged: A Turkish drought reveals a long-lost ancient Basilica and its secrets, a church spire punches through the surface of a toxic sludge in Romania and the hull of a massive ship in the North Sea answers decades old questions

Ancient Civilisations: Nubian pyramids reveal the rise of female power in Ancient Kush and a shocking satellite image uncovers secrets of an ancient ancestral Puebloan site in New Mexico

Strange markings in the remote region of Northern Finland; drones find a Manhattan-size mystery in the depths of a Vietnamese cave; secrets are no longer hidden in the Antarctic; a lost sky-high world in Mozambique gets a visit from above.

Aerial cameras reveal 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. Plus, a giant, unusual pattern is discovered in the Nevada desert.

Malta loses a natural treasure, an enormous fiery vortex is seen in California and a mysterious radioactive hotspot is found near Chernobyl.

Explore a long-forgotten network of Native American earthworks, a battlefield mystery in Belgium and a mysterious blood red lake on a Greek island.

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

Strange aquatic mammals populating a river in Colombia, a ship marooned in a sea of sand along Namibia's notorious Skeleton Coast, a Boeing 727 jetliner hidden in a pine forest, and a unusual pattern is discovered in the Nevada desert.

The view from above reveals; the skeletal remains of an enormous ancient reptile, a colossal head carved into the Badlands of Alberta, a giant footprint in the wilds of South Africa, and gigantic, mysterious Pentagram in Kazakhstan.

Spot a giant glacier on the red planet, let the milky seas off the coast of Java bathe your vision, ponder a huge hexagon floating above Saturn, and take a spin around a doughnut-shaped lake in Saskatchewan.

Explore strongholds abandoned by their architects. Look at a lost city in the Amazon jungle, see a desert fortress made by humanity's most notorious empire, explore a city of identical castles, and examine a Greek isle's bloody history from the air.

Peek at landmarks in places where they shouldn't be. Wing your way over an imperial pyramid in the Netherlands, a massive metal sphere in remote Russia, a lion shape carved into an English hillside, and a bare swath cut through an Austrian forest.M

Examine strange relics forgotten by time. Visit a perturbing circle of stone in the Golan Heights, a mountain of headless statues in Turkey, a castle left to crumble in the Saudi Arabian desert, and a time-worn secret in the wilds of Peru.

Confront objects that make no sense. Spot a spinning island in an Argentinian marsh, a colossal triangle stuck in the Arizona desert, mysterious multicoloured pools across northern Ethiopia, and a huge human figure hidden in the Australian outback.

Take a deep dive into watery enigmas. Glide over a sunken Italian city, a unique underwater cemetery in the Florida Keys, a yellow brick road to nowhere in the depths of the North Pacific, and puzzling rocky constructions off the coast of Australia.

Get a birds-eye view of a mysterious, massive explosion in China and a quickly melting glacier on Earths iciest continent; investigate a strange orange haze enveloping the Big Apple, then float over a toxic, too-hot-to-handle lake in New Zealand.

Revealed from above; mysterious holes in Isreal; a ghost village hidden in the Colombian jungle; a shipwreck off the coast of Sri Lanka; and a gutted airplane fuselage abandoned in Iceland.

Investigate an abandoned village in the shifting sands on Dubai's outskirts and a collection of inexplicable stone circles in Colombia; a mysterious hilltop tower in Iran and a puzzling purple phenomenon in Chile's Atacama Desert.