In a remarkable revelation, scientists have unveiled evidence suggesting that prehistoric humans in Brazil may have been aware of dinosaurs, shedding new light on ancient cultures' understanding of these colossal creatures. The discovery centers around intricate carvings, known as petroglyphs, etched into rocks adjacent to dinosaur footprints at the Serrote do Letreiro site … [Read more...] about Mysterious symbols found near footprints shed light on ancient humans’ awareness of dinosaurs, scientists say