"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

The volcanic hot spot is larger than Lake Superior, spewing eruptions six times the total energy of all of the world's power plants.

The simultaneous eruption of multiple volcanoes suggests a vast, interconnected network of magma exists beneath the surface, powered by the intense gravitational pull of Jupiter.

Scientists have found a mass under two craters of the Moon emitting heat, hinting at the presence of an object that is very rare outside of Earth. Volcanism has been identified on the lunar surface, ...

Scientists said Tuesday they have found the best evidence yet of ice volcanoes on Saturn’s giant moon Titan. Unlike volcanoes on Earth, such a volcano on Titan may spew ice and hydrocarbons instead of ...