Take a road trip through Nevada to this moon-like crater used by NASA astronauts as a training ground to prepare them for the ...

For nearly a year Mount Spurr, an active volcano near Anchorage, has shown increased activity of unrest. The activity could ...

From Mount Batur's gentle sunrise to Mount Rinjani's towering challenge, discover Indonesia's volcanic playground with 7 epic ...

Sunset Crater Volcano National Monument highlights northern Arizona’s volcanic (and explosive) past, speckled with cinder cones and long-hardened lava flows People often get Sunset Crater confused ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) yesterday reported that magma in Kanlaon Volcano has risen ...

M. PATRICK / U.S. GEOLOGICAL SURVEY Lava spewed out of the northern vent at Kilauea’s summit Tuesday morning. M. PATRICK / ...

Renowned seismologist Costas Synolakis claimed that the earthquakes rattling Santorini may indicate the birth of a new ...

Hundreds of earthquakes have been detected beneath Mount Spurr in the past week, increasing the odds of an eruption at the ...

A truly remarkable quirk of the natural world - this volcano lights up the night sky in an iridescent blue when its sulphuric ...

Hawaii’s Kilauea volcano resumed its latest eruption on Monday, sending fountains of lava shooting more than 250 feet in the air. Photos of the geological spectacle at Hawaii Volcanoes National Park ...

Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with ...