Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Researchers from Rice University imaged the magma underneath Yellowstone and showed how it vents pressure, reducing the likelihood of a massive eruption anytime soon.

Yellowstone Caldera, the volcanic complex underneath Yellowstone National Park, is held at bay from eruption by a cap 3.8 ...

Yellowstone is most famous for huge explosive eruptions that create large calderas. Outside Yellowstone Caldera, however, ...

A volcano erupted to the south of Iceland's capital on Tuesday, spewing lava and smoke in a fiery display of orange and red ...

Lava from an eruption. Most volcanic eruptions are caused ... tectonic plates are moving apart, and magma here can gradually rise and form new crust, usually without any violent eruptions.

This is the incredible moment when lava erupts from one of the world's most active volcanoes. Bubbling magma could be seen inside Kilauea on Hawaii’s Big Island after its crust became awash with ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

Scientists found complex volcanic rocks in Jezero Crater, hinting at ancient Mars life and geological history potential.

A multidisciplinary synthesis of the Campi Flegrei, Italy volcanic setting highlights the importance of sub-caldera layering ...

Hawaii's Kilauea volcano shot lava as high as 1,000 feet into the air during its most recent eruptive episode, geologists said Thursday. Related video above: Hawaii's Kilauea volcano spews lava ...

A volcano south of Iceland’s capital ... These eruptions, categorised as fissure eruptions, involve lava flowing from long cracks in the earth’s crust. Experts believe this pattern of activity ...