It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.

Using a nearly 200-year record of lava chemistry from Kīlauea and Maunaloa, Earth scientists from the University of Hawai'i ...

It's the seventh eruption since just before Christmas at one of the world's most active volcanoes, with lava shooting ...

Using a nearly 200-year record of lava chemistry from Kīlauea and Maunaloa, earth scientists from the University of Hawaiʻi ...

Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of ...

The last eruption in the region — a lava flow — was over 70,000 years ago. In a recent study, USGS investigators with collaborators at Oregon State University and the University of Wisconsin-Madison ...

What differentiates an active volcano from a dormant one?While visible lava at the surface is an obvious indicator of activity, the long-standing ...

Satellite imagery has revealed the dramatic extent of an eruption that kicked off just before Christmas, with fountains pouring lava across hundreds of acres.

A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj ...