Recently, researchers have been at odds over a simple, central question in Southwestern archaeology: How did the people of Chaco Canyon manage to grow their food? According to new research: They didn’t.
Read MoreTag: Larry Benson
Nevada Petroglyphs Are the Oldest in North America, Study Finds
Inscrutable symbols etched on a limestone boulder in western Nevada — herringbone patterns, series of pits, and chain-like links — are the oldest known petroglyphs in North America, scientists say….
Read More
