How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...

Like fortune tellers who peer into a crystal ball for insight, volcanologists at the USGS Hawaiian Volcano Observatory peer ...

Like fortune tellers who peer into a crystal ball for insight, volcanologists at Hawaiian Volcano Observatory peer into the ...

At shallow depths, roughly 4 to 11 kilometers (2.5 to 7 miles) below Yellowstone caldera, four distinct reservoirs of rhyolitic magma storage were identified. Rhyolite is a composition that is high in ...

Oct. 18, 2007 -- Semiconductor Manufacturing International Corporation, one of the leading foundries in the world, and Magma(R) Design Automation Inc. (Nasdaq: LAVA), a provider of semiconductor ...

Update at 1:30 p.m. Jan. 25: Hawaiian Volcano Observatory reports that lava fountains and flows of Kīlauea volcano’s Episode ...

Like fortune tellers who peer into a crystal ball for insight, volcanologists at the USGS Hawaiian Volcano Observatory peer into the tiny crystals contained in lava flows to learn about the magma ...

Kilauea’s summit was inflating Friday, indicating that magma was accumulating, according to Hawaiian Volcano Observatory scientists, who said the on-again, off-again eruption that began before ...

PHOTO BY M. ZOELLER / COURTESY USGS A Hawaiian Volcano Observatory geologist is silhouetted by the illuminated gas plume emanating from Halemaumau crater on Wednesday during the fifth episode of ...

This eruption began after magma chambers beneath Kīlauea showed increased pressurization in late 2024. Lava fountains initially erupted with dramatic intensity, followed by a phenomenon called ...

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...