The Hawaiian Volcano Observatory is part of the U.S. Geological Survey, the science agency of the U.S. Department of Interior. Our job is to obtain and share science-based information about the ...

USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...

United States Geological Survey (USGS) scientist Mark Stelton (left) and Kenneth Sims, a UW professor of geology and geophysics and a member of the USGS Yellowstone Volcano Observatory, examine a ...

VOLCANO, Hawaii (Island News) – According to USGS, Kilauea volcano began its fourth eruption Wednesday morning, January 15, 2025, after the summit eruption began on December 23, 2024. The eruption was ...

As Sonoma State’s geology department faces ongoing restructuring, a nearly 100k federal research grant offers a silver lining ...