An ancient cave in China was covered with drawings that revealed a history of severe droughts, but the findings also unearthed some ominous future weather forecasts for the country.
This mammoth fossil could form the crime scene of a gruesome butchery conducted by prehistoric humans, suggesting that they arrived in the region earlier than we thought.
An international group of more than 35 scientists discovered the remains of a new human species, Homo naledi and are now trying to figure out where the species fits in the puzzle of human evolution.