Add Yahoo as a preferred source to see more of our stories on Google. Micro-scratches within the grooves of the stone turtle shell show that it was carved by humans using sharp flint tools, experts ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Clara Amit, Israel ...
The carved boulder, which weighs about 60 pounds and measures less than a foot across, “may have represented a totem or a mythological or spiritual figure,” says archaeologist Omry Barzilai. Clara ...