The Amazon’s Underground Mounds: Ancient Earthworks Now Visible From the Sky
For centuries, the Amazon rainforest has been shrouded in mystery—a green ocean that swallowed secrets whole. Legends spoke of lost civilizations, but thick jungle and muddy rivers kept their stories buried. Now, thanks to modern technology and a shift in scientific thinking, breathtaking patterns have emerged from beneath the canopy: ancient earthworks, massive mounds, and ...









