Discover how Mauna Loa supervolcano could impact Hawaii and beyond. Learn about past eruptions, new prediction methods, and global consequences.

If all the world’s volcanoes erupted at the same time, Earth would face an unprecedented catastrophe, triggering massive lava ...

Meanwhile, the United States would be blanketed in a thick layer of choking ash as the world plunges into a volcanic winter which could last for years. A supereruption is defined as anything which ...

Scholars have speculated whether Fimbulwinter is based on the volcanic winter of 536 C.E.—a period of history that many ...

So, multiply that by the 12 or so supervolcanoes all spewing thick black dust, and you've got a worldwide volcanic winter for the next few years. Tropical forests, which can't handle cold weather ...

Researchers have found that half of all active volcanoes are exposed to the risk of torrential rains linked to climate change ...

The volcanic areas are best visited in summer and fall. Heavy snows close most of the main road in winter. But visitors still enjoy snowshoe hikes and cross-country skiing at the southern and ...