Get the latest federal technology news delivered to your inbox. U.S. researchers have found a silver lining in the massive ash clouds that have covered much of northern Europe in recent days. The ...

Researchers at Mainz University identified volcanic tremors caused by the movement of magma. What really happens inside a volcano? How does it function beneath the surface, and what creates the subtle ...

Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the ...

Most volcanoes, loud and pushing, build their cinder cones openly of fiery ash and lava. But a few volcanoes work under cover. Their molten lava never reaches the surface, but quietly pushes up the ...

For the first time, scientists have tracked volcanic tremors beneath Oldoinyo Lengai, a bizarre volcano in northern Tanzania.

The new funding allows the University of Hawai‘i researchers and students to join a nationwide team working to build the next ...

An underwater volcano off the coast of Oregon is gearing up for an eruption, according to volcanologists who are monitoring for activity. The Axial Seamount-- an underwater volcano located about 300 ...