BDSCApr 14, 20182 minResearchers Just Discovered 50 Ancient Hieroglyphs in Perufrom History: In 2014, Greenpeace got in trouble for disturbing a mysterious World Heritage site of desert hieroglyphs known as the Nazca Lines (and in early 2018, a truck drove across them, too). The site consists of massive designs that pre-Incan people etched into the ground starting around 2,000 years ago in southern Peru. Restoration of the area opened the doors to a project that used drones to map the site and look for other glyphs. In the process, researchers unexpecte