Buried deep in Greenland's ice sheet lies a puzzling chemical signature that has sparked intense scientific debate.

A large volcano is reportedly on the verge of possibly erupting on Wednesday afternoon. More than 130 earthquakes were reportedly registered underneath a large volcano on Tuesday, leading scientists ...

For a moment, it seemed like a blast from the past: a plume over Mount St. Helens on Tuesday looked like the volcano might be ...

Hawaiian Volcano Observatory and National Weather Service staff rapidly deployed local seismic sensors in the Manuʻa and ...

The Tongan volcano eruption was triggered by an explosion as big as five underground nuclear bombs, reveals new research. The cataclysmic Hunga Tonga blast in January 2022 was the largest volcanic ...

While many science books would have you believe the Earth's lower mantle—the layer deep below the crust—is smooth, it's actually made up of a mountainous-like topography that moves and changes just ...

A new study has found surprising evidence of large bodies of magma lurking beneath long-dormant volcanoes in the Cascade Range in the USA, with potentially huge implications for how geologists predict ...

Katy has a BA in Humanities and Philosophy, with over 20 years of experience in online and print publishing. She was named the Association of British Science Writers' Editor of the Year in 2023. Io is ...