What On Earth

Discovery of the underwater communist labour camp, deciphering the code under the world's oldest pyramid, Hitler's invisible battleship, the infernal portal at the edge of the world, and the strange giant spirals in a Japanese forest.

Symbols linked to weapons of mass destruction in the Utah desert, monsters spawned by Russian animal experiments, the quest for Atlantis seen from space, a deadly arena in Colombia, and a journey into prehistory in Antarctica.

A Californian supervolcano heralding the apocalypse, a mysterious black snake in the middle of the Sahara, the strange red dot that disrupts space shuttles, a plant war in the Everglades, and an ancient civilization swallowed by the sea.

A cyclone of radioactive reindeer, a three-billion-dollar treasure buried in the soil of the Holy Land, Churchill's giant ice ship to fight the Nazis and the Ring of Fire. Agencies that spy on you secretly.

The fort of terror marred by African genocide, the putrid tsunami attack, the mystery of the CIA and the island of missing riches, the bulldozer animal of the Australian outback, and the lost tomb of the Japanese witch queen.

A hidden piece of Amazon history, Putin’s new nuclear missile, a disappearing stain in the sea, a 3,000 km line in the Sahara, and strange symbols in Wales.