The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...

The Sakurajima Volcano erupted and spewed lava in Japan. Dramatic footage shows the volcano releasing a towering plume of ash ...

Poised some 300 miles off the coast of Oregon, one mile beneath the sea, yet rising 3,600 feet high, and spanning 1.2 miles ...

The frequency of the quakes, which continued throughout Sunday night and into Monday, has worried residents and visitors.

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December on Monday ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

Letchworth isn’t the only place to witness this rare winter phenomenon. Along the frozen shores of Lake Ontario, water pushes ...

The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 ...

An increase in seismic activity has prompted predictions that a mile-wide submarine volcano named the Axial Seamount will ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to people.