This ancient city in modern-day Bolivia is almost 13,000 feet above sea level. Only a small portion of the ruins have been ...

Archaeologists on Thursday unveiled a 3,500-year-old city in Peru that likely served as a trading hub linking Pacific coast ...

In a feedback of fire and ice, thinning ice sheets over geologic hot spots could allow more eruptions, while increased ...

Hundreds of dormant volcanoes across the globe—particularly in Antarctica—could become more active thanks to climate change.

Three new types of frog have been discovered in a remote part of the Andes. The secretive species were found during a series ...

The climate crisis, through the melting of glaciers and ice caps, could potentially trigger a series of explosive volcanic eruptions, according to a recent study.

The 3,500-year-old settlement, named Peñico, is located in the northern Barranca province - close to where the Caral ...

For many, a modern-day ski resort might include towering peaks cloaked in fluffy snow, high-tech lift lines, luxurious hotels ...

A temple bigger than a city block was hiding in plain sight for over 1,000 years.

Archaeologists have long thought that monumental architecture—large, human-built structures that emphasize visibility—were ...

Researchers believe Peñico served as a trading hub linking ancient Pacific coast communities with those living in the Andes ...