Chief among these is the uncovering of geoglyphs etched into the Amazonian landscape. Geoglyphs are human-made features, ...

When I showed the photograph to a famous archaeologist asking for his opinion, the answer was that this was impossible to ...

The Amazon isn't as pristine as you might think. Turns out, humans have been changing its landscape for thousands of years. This suggests that some of the Amazon we know today was largely ...