Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

January 2026The international APARC report on the Hunga volcanic eruption in 2022 provides new insights into the extent to ...

Martian winds can have quite an impact. ESA's Mars Express has spotted them whipping up sand grains and acting as a cosmic sandblaster, carving out intriguing grooves near Mars's equator.

The 2009 eruption of Sarychev Peak Volcano, Kuril Islands, viewed from the International Space Station. A new study says that a similar eruption was behind a cooling event with worldwide effects 200 ...

Does the eruption of Santorini appear in Greek mythology? This depends largely on which group can truly be identified as the ...

Recent activity indicates a projected eruption between Sunday and Wednesday, which would mark its 40th eruptive episode since ...

In a paper published in Earth and Planetary Physics, an international team of researchers studied the magnetic properties of ...

The trip was a chance to show off new technologies developed in the Boise State lab. What Mock did not know at the outset of ...

Fresh magma has intruded into the Earth’s crust underneath Alaska’s Mount Spurr, 75 miles west of Anchorage, increasing the likelihood of an eruption within the near future, government officials said ...