"Lost" Amazon Complex Found; Shapes Seen by Satellite

Monday, January 4, 2010 - 13:21 in Paleontology & Archaeology

Hundreds of circles, squares, and other geometric shapes once hidden by forest hint at a previously unknown ancient society that flourished in the Amazon, a new study says.

Read the whole article on National Geographic

More from National Geographic

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net