Thousands of years ago, the Sahara Desert was not a dry, sandy land but a lush green oasis.
A new study shows that 9,400 years ago, hunter-gatherers in what is now Brazil created dozens of rock art designs next to fossilized dinosaur footprints.
Scientists discovered the oldest human rock painting depicting the hunt of the animals
During the monitoring of the white-lip boar in the uplands of Cerrado in Brazil, the scientists happened to discover an ancient painting on the inside of the cave.
Archaeologists have unveiled an aboriginal rock art created 28,000 years ago in a remote cave in Northern Australia and the Commonwealth of Australia. These art photos were