The Andes mountains, in southern Peru, are featured in this false-colour image captured by the Copernicus Sentinel-2 mission. This image was processed in a way that makes vegetation appear blue, while ...

Stretching like a colossal spine along western South America, the Andes stand as the world's longest mountain range. It spans 8900 kilometers along South America's western periphery, is up to 700 ...

I accepted a handful of coca leaves from our guide and stuffed them into my mouth. In just a few minutes my travel companions and I were to start the most physically demanding part of our trek in Peru ...