Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially ...

At Mount St. Helens, volcano monitoring and trail maintenance efforts are set to degrade without help from federal agencies.

Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground. Persuasive new evidence supporting the possibility of liquid water deep ...

Volcanology is the study of the generation and movement of molten rock on Earth and other planetary bodies, primarily through volcanoes and volcanic eruptions. This encompasses the generation of ...

Zero intensity is detected by seismometers but not perceptible to people. The Great East Japan Earthquake on March 11, 2011, which spawned the giant tsunami that triggered the Fukushima nuclear ...

Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

Like the previous study performed by U.S. scientists, the new study hinges on data from the Seismic Experiment for the Interior Structure (SEIS), a sensitive seismometer deployed by the InSight ...

New Zealand's High Court has cleared the three owners of liability for deaths and harm from a 2019 eruption.