A series of ancient cities and gardens, connected by a network of canals and roads, has been unearthed from underneath the Amazon rainforest within Ecuador's Upano Valley.
Deep in the Amazon, researchers have uncovered a complex of ancient cities — using laser technology cbc.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cbc.ca Daily Mail and Mail on Sunday newspapers.
Network of Ancient Amazonian Cities Identified in Ecuador archaeology.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from archaeology.org Daily Mail and Mail on Sunday newspapers.