Thousands of Ancient Structures Discovered Underneath the Amazon Rainforests

New insights into an ancient civilization have emerged from research conducted in the southwestern Amazon region of Brazil. Scientists have identified thousands of hidden land structures beneath the forests using laser scanning technology. This research suggests that around 3 million people may have lived here about 2,000 years ago. These discoveries are being regarded as a breakthrough in the study of history. The ancient structures located in the Brazilian forests will serve as an important source of information for future archaeological research.