In a new study, researchers created the most detailed distribution map to date of butterflies in the American tropics, showing that areas of highest diversity coincide with regions most threatened by ...

Experience the Andes Mountains in Peru like never before with stunning 4K drone footage. From towering peaks and winding valleys to scenic landscapes and hidden trails, this aerial journey captures ...

How did the Andes – the world's longest mountain range – reach its enormous size? This is just one of the geological questions that a new method developed by researchers at the University of ...

The Andes have been a mountain chain for much longer than previously thought, new research from the University of Bristol, UK suggests. The Andes were formed by tectonic activity whereby earth is ...