This makes magnetotellurics an ideal tool for mapping where magma is distributed beneath active volcanoes. Using ...

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

Large magma reservoirs suggest that the whole volcanic system is still active with continuous construction and modification. Modern equipment is being used by scientists to monitor activity in this ...

The enormous 3,600ft-tall volcano - named the Axial Seamount - sits around 5,000ft below the surface of the Pacific Ocean and ...

Mike Poland, a scientist at the Yellowstone Volcano Observatory ... Its resemblance to Mauna Loa, Earth's largest active volcano, and the typical non-explosive nature of shield volcano eruptions ...

The greatest supervolcano on Earth, a geological giant with enormous destructive potential and an unmatched promise for ...

Site of half the world's active geysers and about the same size as Cyprus, Yellowstone National Park's scenery and wildlife make it one of the biggest draws for tourists in the US.But those famous hot ...

The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.

A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

Sitting atop an active volcanic caldera, Yellowstone, America's first National Park, is home to more geological hydrothermal features (geysers, mud pots, hot springs, fumaroles) than are found in ...