There was no visible flow of lava back into the vent after the pause, and the gradual drop in lava level is more likely because of loss of gas bubbles — summit lavas are 50% or more bubbles — or very ...
The Yellowstone supervolcano is stirring in its sleep. Scientists say the enormous magma pool is moving. Researchers from the ...
An extinct volcano is lying hidden in Carlsbad's Calavera Nature Preserve in north San Diego County. Welcome to Mount ...
Towering lava fountains erupted at KÄ«lauea's summit, reaching staggering heights of 262 to 295 feet (80 to 90 meters), according to USGS-Hawaiian Volcano Observatory geologists. The fiery display ...
When most of us think of volcanoes, we think of molten ... said. Big indeed. Great for walking, hiking, or biking, the Calavera Nature Preserve includes a 1.9 mile loop around the lake and ...
One of the world's most active volcanoes sprang into life again Monday, spewing columns of lava 80 meters above Hawaii, U.S.