Volcanic ash from eruptions can reshape cirrus clouds, forming giant ice crystals and altering how Earth traps heat in the ...

The activity at Hawaii's Kilauea volcano started around 4:15 p.m. local time and lasted for several hours, according to the U ...

Update at 3:15 a.m. May 26: “This is one for the history books!” exclaimed Kelli Veras in her post with a Facebook reel featuring a video of lava fountaining Sunday evening during Episode 23 of the ...

Hiking Mount Agung, Bali’s highest peak, was a challenge. Here’s my personal account of the climb: an experience that’s ...

Before a volcano erupts, rising magma squeezes out emissions of carbon dioxide visible from space, but trees might be a ...

Stanford researchers linked Campi Flegrei’s earthquakes to groundwater pressure, not magma. Managing water flow could reduce ...

Volcanoes often seem quiet until the moment they erupt. But deep underground, long before lava spills or ash clouds rise, ...

On Lanzarote’s arid, moonlike terrain, farmers have transformed volcanic ash into fertile ground through a unique ...

Though volcanic ash might sound exceptionally perilous for ... while the volcano began to swell up—a phenomenon where the ground literally inflates. Things quietened down in the summer before ...

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades ...

As the spectre of nuclear war looms large, airline companies are hard at work to ensure they can continue operating should detonations occur.