The colossal Axial Seamount, one of the most active and best-monitored underwater volcanoes in the world, could erupt in a ...

which means it's shaped like a shield rather than a steep-sided cone volcano. Its caldera at the top is a few miles wide and ...

which means it's shaped like a shield rather than a steep-sided cone volcano. Its caldera at the top is a few miles wide and long, and about 300 feet deep. Unlike other volcanoes around the world ...

This answer key will help students compare their answers and estimate their potential marks. Once the answer key is released, ...

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end of 2025.

A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj volcanic field interspersed with patches of golden sand.

But don’t prep for a fiery apocalypse just yet — if and when the volcano does blow its top, it will likely pose little risk to the public. Due to the shield structure of the submerged peak ...

A new study has found surprising evidence of large bodies of magma lurking beneath long-dormant volcanoes in the Cascade Range in the USA, with potentially huge implications for how geologists predict ...