Ancient inhabitants of Easter Island (Rapa Nui) built their famous statues (moai) and megalithic platforms (ahu) that supported them near the island’s limited freshwater sources. That’s according to new research published in the journal PLoS ONE. Easter Island, known as Rapa Nui to its earliest inhabitants, is one of the most remote inhabited islands in the world. Image credit: Yerson Retamal. Lead author Dr. Robert DiNapoli from the University...