What on Earth?

Mystery in the Outback (3x2)

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A giant carving of a strange humanoid creature in the Australian outback; in 2013 satellites pick up a large blob of warm water in the Pacific off the coast of north western North America, and kept growing larger; top-secret activity at Iran's nuclear facility; bright green lights illuminating the Gulf of Thailand; a series of square stone structures in the Peruvian desert appear as a spine on a mountain ridge; unnaturally blue areas over 2 miles long are seen in the Utah desert.