Earthquakes are common at Mount Rainier, happening about nine times every month, the agency said. Swarms of earthquakes ...

Mount Rainier experienced a significant earthquake swarm, the largest since 2009, with hundreds of small quakes detected near ...

Hundreds of small earthquakes have been detected at Mount Rainier in Washington in an earthquake swarm, the largest number ...

Mount Rainier on Tuesday experienced its largest seismic activity since 2009, with a swarm of small earthquakes detected.

A swarm of hundreds of small earthquakes have been detected rumbling deep below Mt. Rainier in Washington State early Tuesday ...

The Pacific Northwest Seismic Network recorded hundreds of small earthquakes at Mt. Rainier on Tuesday morning. The US ...

"Volcanoes only emits small amounts of CO2 relative to how much humans emit today." However, climate change deniers have spent years arguing the opposite, that human-caused climate change is, ...

Hundreds of families in Colombia are facing a choice: abandon their homes and livelihoods, or face the devastation of a predicted volcanic eruption in the coming weeks. The Nevado del Ruiz volcano ...

Researchers have mapped out at least 85,000 volcanoes on Venus' surface, ... Around 99% of the volcanoes on the map are quite small — less than 3.1 miles (5 kilometers) wide.

The newfound volcanoes range in size from less than 5 kilometers wide to more than 100 kilometers across, though most are on the small side. Continents and other geographic regions are shown in ...