(CNN) — With the thick vegetation of the northern Guatemala rainforests hiding its 2,000-year-old remnants, the full extent of the early Mayan way of life was once impossible to see. But laser ...
The mysterious collapse of the Maya civilization may not have been driven solely by drought after all. New evidence from lake sediments in Guatemala reveals that one key city, Itzan, enjoyed a stable ...
Add Yahoo as a preferred source to see more of our stories on Google. Archeologists beam lasers from the sky to unearth ancient settlements hiding in plain sight. Lidar uses laser pulses to penetrate ...
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