NASA spies 8,000-year-old mystery in Kazakhstan desert

Saturday, October 31, 2015, 12:03 PM - NASA spends more time scoping out the Earth than it does the cosmos (have a look at the massive Yukon landslide it uncovered), and its latest gaze includes an 8,000-year-old mystery.

The space agency has released new images of a series of mysterious earthworks on the steppes of Kazakhstan, covering a massive amount of land. The hundreds of mounds, first discovered by a Kazakhstani economist in 2007, are arranged to form distinct shapes.

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