Archaeologists From the University of Alicante Have Discovered Cave Paintings in Penáguila, Spain.The team were conducting a drone survey of the Castellet-Barranc del Salt ravine and Port de Penáguila, revealing Neolithic cave paintings from 7,000-years-ago.The survey is part of a pioneering project, enabling the researchers to study inaccessible mountain shelters by photographing and recording videos of the walls in 18 shallow cavities using small unmanned aerial vehicles (UAV’s).Two of the shelters contained wall paintings, with the most notable being in the del Salt ravine that contains painted figures of anthropomorphic archers, in addition to depictions of deer and goats, some...