Volcanic eruptions are dangerous and difficult to predict. A team has found that the ratio of atoms in specific gases released from volcanic fumaroles (gaps in the Earth's surface) can provide an ...

What’s more nerve-wracking than climbing an active volcano? Climbing it with kilos of delicate equipment, knowing that a single eruption could send both scientists and sensors hurtling downhill. Over ...

Yellowstone’s volcanic heart is one of the largest magmatic systems on Earth, yet the park’s steaming vents and geysers are missing a gas that usually signals magma close to the surface. That absence, ...

After centuries of inactivity on the Reykjanes peninsula — home to most of Iceland’s population and essential infrastructure — geophysical signals of magma movement began in 2020. The unrest ...