Few natural wonders are as breathtakingly surreal as the electric blue flames dancing across Indonesia's Kawah Ijen volcano.

Months of relationship-building between Mexico City reporter María Verza and scientists at the National Autonomous University’s Geophysics Institute ...

Visits to Rwanda's three national parks--Akagera, Volcanoes and Nyungwe have risen sharply over the past two decades, with Akagera emerging as the most visited park, according to the Rwanda ...

The true date of the eruption has long eluded—and vexed—historians of the deadly disaster. Here’s what the archaeological ...

For “spectacular landscapes” consider a runcation in Iceland. The trail running season kicks off in May with the annual ...

Popocatépetl emerged in the crater of other volcanoes in its current form more than 20,000 years ago and has been active ...