Magma beneath Svartsengi is estimated at up to 40% above levels before recent eruptions. Monitoring is being stepped up as ...

For nearly two years, anyone living downwind of Kīlauea's summit or planning a visit to Hawaiʻi Volcanoes National Park could rely on one thing: the USGS Hawaiian Volcano Observatory would, within a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Fresh modeling reconstructing the evolution of a magma dike pushing up ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A "rapid, ongoing" rise in the Earth's crust is occurring "considerably ...

The 1959 Kīlauea Iki eruption emplaced olivine-rich lava into a pre-existing pit crater to form a closed-system lava lake. It was drilled multiple times over the next 29 years, presenting a rare ...

Thousands of earthquakes affecting Portugal's São Jorge Island in the Azores in March 2022 were triggered by a vast sheet of magma (molten rock) rising from more than 20km below Earth's surface and ...

In the first row, from left to right, the four panels show the distribution of magnetization in the profiles of depth versus latitude at 302°E related to depth constraints of the inversion region at ...