Pigment on wall in popular Spain cave is actually 12,000 years old. See the artwork

Cova Simanya Gran, a nearly 1,000-foot-long cave in Catalonia, has been at the center of ancient research for years. Particularly accessible, the cave is one of the most visited in the northwest region of Spain, according to a July 2 news release from the Institut Català de Paleoecologia Humana i Evolució Social (IPHES), the Catalan Institute of Human Paleoecology and Social Evolution. Neanderthal remains were discovered in the cave in 2019, and excavations revealed human activity in the cave dating back to the Middle Paleolithic period, researchers said in a...