The burial of a young woman, possibly as young as 17, was identified as “burial 10” and dated to between 771 and 953 A.D., ...

Cathy Whitlock co-authored the study on the ancient trees found in Wyoming. (Submitted by Cathy Whitlock) She says about 5,000 years ago, the climate started to cool and an ice patch developed.

An ancient culture that lived on the coast of Ecuador buried a young, pregnant woman 1,200 years ago, possibly as a sacrifice, researchers say. Jude Wilson via Unsplash On the ancient shores of ...