Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater.
The red liquid formed tall fountains and then spread across 650 acres. The Hawaiian Volcano Observatory estimated the lava was about 1 yard thick. Scientists expect activity to fluctuate in the ...
How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...
A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...
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’s ...
“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...