Adventure Archaeology on MSN
Mysterious rock structures found in the Smoky Mountains—who built them and why?
While hiking deep in the Great Smoky Mountains National Park, explorers stumbled upon bizarre, ancient-looking rock formations—with no clear origin or explanation. Were they built by early settlers, ...
Across the dark lava plains of Harrat Khaybar in northwestern Saudi Arabia, low stone lines and geometric shapes sit quietly against the basalt. What .
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