The year without a summer In the spring of 1815, things were looking up for Canada. Local Canadian militia, along with British forces and their Indigenous allies, had just thwarted an American ...

Alaska's Iliamna volcano last erupted in 1867, but its slopes often trigger seismic spikes due to falling rock and glacial ...

When the island of Santorini was rattled by thousands of small earthquakes earlier this year ... "We found magma at deeper depths that is offset from both the main volcano and from the active volcanic ...

Scientists worry that recent activity seen on a satellite at a volcano near a major U.S. city could spell disaster for ...

Brazil’s government says that a young Brazilian hiker who had plunged hundreds of meters from the ridge of a towering ...

Yellowstone National Park has a new plan for dealing with geologic hazards like thermal explosions and earthquakes for the first time in 11 years ...

The Kilauea Volcano in Hawaii, located on the state's Big Island, underwent two major eruptions in the last few weeks.