The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

By 6 a.m., lava fountains from the north vent peaked at 800 to 1,000 feet, before settling to oscillate around 328 to 492 ...

The science pros at TKOR push pyro limits with exploding LEGO and flammable balls experiments.

Watch live as lava bubbles out of Kilauea, Hawaii’s most active volcano. The volcano on the Big Island of Hawaii has been ...

The volcano is thousands of feet below the ocean’s surface, so it poses no danger to people. But under all that water, a ...

By 6 a.m., lava fountains from the north vent peaked at 800 to 1,000 feet, before settling to oscillate around 328 to 492 ...