Scientists find massive Mayan society under Guatemala jungle

GUATEMALA CITY (AP) -- Researchers using a high-tech aerial mapping technique have found tens of thousands of previously undetected Mayan houses, buildings, defense works and pyramids in the dense jungle of Guatemala's Peten region, suggesting that millions more people lived there than previously thought....

from AP Top Science News at 12:57 a.m. EST http://ift.tt/2ny8nFL