Researchers Stunned After Discovering 20,000-Year-Old Fossil Belonged to a Bear, Mistook It to Be of a Human Initially The 20 ...

Tardigrades may be the world's cutest and most famous microscopic critters. Also known as water bears or moss piglets, ...

Fossilized bones discovered decades ago and hailed at the time as the oldest human remains found in Japan turn out to be from a prehistoric bear, a new analysis shows.