Indonesia's Mount Marapi erupted on Thursday, sending a column of ash 1.5km (4,900ft) above its peak. Timelapse CCTV footage ...

Scientists are monitoring a huge volcano in Alaska that is 'moving closer to eruption' as its unrest continues this week.

A volcanic fissure has erupted near Grindavík, Iceland, forcing evacuations and raising the hazard level to its highest category.

A sophisticated sensor identifies volcanic gases, revealing significant CO2 emissions and advancing our understanding of ...