In 2023, a satellite-image model led archaeologists to 13 previously unknown Amazon geoglyphs, including one 444 metres across

In 2023, a groundbreaking AI model trained by researchers unveiled the locations of ancient geoglyphs hidden in the Amazon rainforest. This cutting-edge technology confirmed the presence of previously undiscovered civilizations, revealing complex human settlements that predate European colonization. Historical sites have emerged due to past deforestation, showcasing how human actions can impact archaeological findings. Researchers aim to investigate these sites further while using non-invasive techniques to safeguard the forest ecosystem.