Orogeny occurs at convergent plate margins as compressed plates crumple upward, resulting in mountain ranges and associated geological features. Researching the formation of this massive plateau ...

On the other hand, García Moreno knew that his reforms, some of which contravened the more popular and commonplace ideas of liberal state formation ... friend who had not fully credited him for his ...

Both the Argentine and the Chilean governments recognize permafrost as a strategic freshwater reserve which, in times of ...

This is how the mountains of the Himalayas in Asia were formed. The Andes are the world's longest mountain range. This causes lava to erupt out of the gap that is left. As it cools down ...

I got altitude psychosis a few hundred meters from high camp as I scaled the frigid face of Huayna Potosí, one of the highest mountains in the Bolivian Andes. My optimism, my determination ...

A team of archaeologists has discovered an ancient labyrinthine system of tunnels hidden beneath the Peruvian city of Cusco, a former Inca stronghold nestled in the Andes mountains. The tunnel ...

Climate change is melting away glaciers around the world, but in the Andes Mountains, a wild relative of the llama is helping local ecosystems adapt to these changes by dropping big piles of dung.