Guatemala’s Santa Maria volcano sent ash plumes roughly 100 kilometers downwind during late May 2026, with fine particulate ...

Volcanoes often look deceptively quiet until the moment they unleash towering plumes of ash and gas, yet the precise switch that turns a gentle rumble into a devastating blast has remained stubbornly ...

Those scientists saved countless lives, but their forecast was more of an educated guess than it might have appeared. It was ...

POPOCATÉPETL VOLCANO, Mexico — In the predawn darkness, a team of scientists climbs the slope of Mexico’s Popocatépetl volcano, one of the world’s most active and whose eruption could affect millions ...