More than 400 earthquakes rattled Washington's Mount Rainier over just 12 hours on Tuesday, sparking fears that the ...

Chile's glaciers are facing a higher risk of collapse and landslides due to rising temperatures and the country's seismic and ...

Lava and ash spews 4km into the air as Indonesia volcano erupts again - Schools are closed and flights cancelled amid choking smoke and dust ...

Residents are wearing masks to protect themselves from thick volcanic ash that is blanketing several Indonesian villages as ...

Dozens of flights to and from Indonesia's Bali island were cancelled Monday after a volcano belched a colossal ash tower 18 ...