What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

What may look like a single volcanic eruption is usually the visible outcome of far more complicated activity taking place underground. Beneath the surface, magma can migrate, cool, mix, and ...

A Martian volcano once thought to be the result of a single eruption turns out to have a much more complex past. Orbital imaging and mineral data show it developed through multiple eruptive phases, ...

Mars has long captivated scientists with its mysterious volcanic landscape, but new revelations are changing the way we ...

Add Yahoo as a preferred source to see more of our stories on Google. A hidden danger may exist beneath Antarctica that could accelerate ice melt, a new study says. Antarctica is not just a passive, ...

Scientists assessed an unprecedented 120 years of data from K lauea Volcano on Hawai'i Island, uncovering, for the first time, century-spanning patterns of deformation and stress changes. They had a ...

When massive volcanic eruptions occur, they inject millions of tons of sulfur dioxide into the stratosphere, where it forms sulfate aerosols that scatter incoming solar radiation and result in global ...

The National Volcano Early Warning and Monitoring System, or NVEWS, was first authorized by congress in 2019 to be established within the United States Geological Survey. NVEWS serves as a critical ...