What will happen next is the big question. Activity could continue at the present level for a while and then abate with no ...

An eruption of Mount Churchill today similar to previous major plumes would bring much of the Northern Hemisphere to a ...

The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

Residents on the popular island of Santorini have experienced hundreds of earthquakes this week while researchers have ...

Yellowstone Park is a popular destination for geology field trips. It’s easy to see why — the dynamic landscape contains a ...

Renowned seismologist Costas Synolakis claimed that the earthquakes rattling Santorini may indicate the birth of a new ...

The Greek island of Santorini has captured global attention, having been shaken by a severe series of earthquakes since last ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

M. PATRICK / U.S. GEOLOGICAL SURVEY Lava spewed out of the northern vent at Kilauea’s summit Tuesday morning. M. PATRICK / ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...