Archaeology | Science News Archaeology 12,000-year-old rock art hints at the Arabian Desert’s lush past Newly found engravings of animals on rock outcrops in Saudi Arabia’s Nefud desert show nomads lived there thousands
Archaeology | Page 3 of 56 | Science News Archaeology Here’s how ancient Amazonians became master maize farmers Casarabe people grew the nutritious crop year-round on savannas thanks to networks of drainage canals and ponds