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BLUFF, Utah — Darkness was falling like a starry curtain as I pulled into this dusty town along the San Juan River. It was mid-November, and a cold wind was blowing in from the desert. The lights of a ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American The Lomaki Pueblo ruin [left], located in the ...

WINSLOW - Wandering across her parents' cattle ranch in the 1950s, Georgia Nagel often found pottery shards, petroglyphs and other remnants of an ancient Anasazi village along the Little Colorado ...

April 30 - The extreme southwestern corner of the state lies in ruins. Archaeologists and anthropologists wonder why it doesn't make more people's pulses race the way theirs do. Here is one of the ...