A lava flow looked like a river delta forming during a volcano eruption in Hawaii. Spectacular timelapse footage shows the bright yellow molten rocks cascading across land in Kilauea Volcano's ...
Although less well-known that other volcanic giants of the Cascades (particularly Mount St. Helens), this underwater volcano ...
Fossil record tells us the super volcano burps every 700,000 years, give or take millennia. Be careful to keep track of this ...
Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...
A magnitude 3.9 earthquake occurred near Norris Geyser Basin in Yellowstone National Park on January 28 at about 6:00 p.m.
America's Heartland was hit by an earthquake, sending shockwaves through several US states. Several aftershocks were also ...
The seismic activity of Axial Seamount, a submerged volcano roughly 300 miles off the coast of Oregon and more than one mile ...