Yellowstone's last giant eruption happened about 631,000 years ago. It was so powerful that the ground above the underground magma system collapsed, creating the massive Yellowstone Caldera seen today ...

SINGAPORE: A series of eruptions at Indonesia's Mount Anak Krakatau since Friday (Sept 4) have disrupted flights and daily life as volcanic ash spread more than 150km away, blanketing Jakarta and ...

Towering explosions, flowing bright red lava and heroic scientists battling to save communities at risk have become the defining image of volcanoes in popular culture, from disaster films to epic ...