The world is watching as Iceland prepares for a possible volcanic eruption following numerous small earthquakes that have affected the North Atlantic island country. The staggering seismic activity ...

When individuals hear volcanoes, they tend to envision blazing eruptions blasting into the air. However, volcanoes can also ...

The rising mantle does more than just flow. It brings heat and pressure to the surface, where it causes volcanoes to form and earthquakes to strike. The way these upwellings move and shift helps ...

A recent report from the Icelandic Meteorological Office suggests that magma is building up underground near a volcano known as Askja, a mountain about the size of Mount St. Helens in Vatnajokull ...

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...

It brings heat and pressure to the surface, where it causes volcanoes to form and earthquakes to strike. The way these upwellings move and shift helps explain why certain places experience more ...