5,000-Year-Old Rock Art in Sudan May Reflect Climate Change

SYDNEY, AUSTRALIA—Rock art depicting boats and cattle has been discovered in Sudan’s Atbai Desert, more than 60 miles from Wadi Halfa and the shores of Lake Nubia, according to a Cosmos Magazine report. The images have been dated to 5,000 years ago. “At this early prehistoric period, we have almost no evidence of Egyptians or Nubians going this far into the desert and that’s why it was really unexpected to find this large scene of boats,” said Julien Cooper of Macqu