Scientists are urging people who live in southcentral Alaska to begin preparing for a possible eruption of the Mount Spurr ...

A small tornado also touched down for two minutes in the Pico Rivera area between 3 a.m. and 4 a.m., according to the ...

Things are getting a bit spicy at Mount Spurr in Alaska, where geologists have been reporting an increase in seismic activity ...

Deciding where to live has always been a high-stakes financial decision, but a changing climate makes it even more critical.

A storm has dropped a significant amount of rain across Southern California, triggering the risk of mudslides, flooding and ...

As a late-winter storm brings rain to Southern California, evacuation warnings have been issued in recent wildfire burn areas ...

Volcanoes offer breath-taking views and thrilling adventures. Explore Iceland’s Thrihnukagigur magma chamber, Costa Rica’s ...

Volcanologists at the Alaska Volcano Observatory have been monitoring volcanic unrest since April of last year.

The ceiling is caved in, the walls are caved in, it’s pretty dangerous to go in there,” said Colleen Gormley of her McDowell ...

Local residents and the Green Party have identified imminent danger due to the dumping of excavated earth from the ISTA in ...

A strong storm system that brought record rainfall to parts of Los Angeles County was lingering Friday and expected to move ...

Catholic priests and nuns joined hundreds of activists demanding to stop a geothermal project on the predominantly Catholic Flores island in Indonesia, saying the project violates villagers' land ...