This was the start of the dream of KMT: The Krafla Magma Testbed, named for the volcanic system in Iceland. It’s a dream that ...

New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...

Volcanoes erupting underwater have a distinctive effect on ... At its peak, Hunga's eruption injected up to 3 billion tons of steam into the atmosphere in a single hour, with the water vapor reaching ...

An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

The lights are similar to the auroras seen on Earth but are “hundreds of times brighter than those seen on Earth." ...

New research has revealed unexpected details about the surface of Venus, Earth’s scorching hot twin. Scientists had long ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

A restive volcano in central Philippines has briefly erupted, spewing a 2.8-mile ash plume and debris into the sky MANILA, Philippines -- A restive volcano in central Philippines briefly erupted ...

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...