National Geographic Explorer Paolo Verzone provides a rare peek inside a stellarator, an experiment that aims to give the world near-limitless clean energy. When in operation, this space inside the ...

From the iconic Misti Volcano, seen in '3 Body Problem,' Peru's Arequipa has one of the world's deepest canyons and other ...

Kanlaon Volcano on Negros Island emitted ash again on Wednesday afternoon, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. In posts on its social media accounts, PHIVOLCS said ...

MANILA, Philippines (AP) — A series of mild eruptions at the most active volcano in the Philippines has prompted the evacuation of nearly 3,000 villagers from a danger zone on its foothills, officials ...

In the last two years, National Geographic Explorer Paul Salopek traversed the Chinese countryside, marched along the Korean Demilitarized Zone and fended off grizzly bears in Alaska. Now, his ...

BANDA ACEH, Indonesia (AP) — Indonesian authorities have raised the alert level for the Mount Bur Ni Telong volcano in the country’s westernmost province of Aceh to its second highest following a ...

Along the western edge of South America, the Andes Mountains encompass one of the largest concentrations of volcanoes on Earth. Many of these volcanoes are active, and in the historical record of just ...

“We’ve reached the point of no return,” says my guide, Julio Llancay. It should sound ominous, but with that ever-present grin stretched across his face, it lands more like a punchline than a warning.