The new map shows where volcanic ash would fall in the event of a Yellowstone supereruption, with the supervolcano's last ...
Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...
By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...
A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...
A huge volcano at the bottom of the sea near the US’ northwestern coast is predicted to erupt this year. Named Axial Seamount, it’s more than a mile wide and stands 3,600 feet (1,100 metres ...
Lava from Hawaii’s most active volcano created fountains that reached 700 feet (215 meters) Thursday during the latest ...