Something stirred beneath Mount Rainier this summer, sending over 1,000 earthquakes through the ground in weeks—the largest swarm ever recorded at this towering volcano. Seismometers glowed with ...

Millions of tonnes of ash and rock from an erupting Philippine volcano could bury nearby communities due to heavy rain, authorities said Saturday, as tens of thousands flee over fears of a deadly ...

When Mauna Loa broke its silence in 2022 after nearly 40 years of calm, the spectacle was cinematic enough to earn ...

Mount Rainier’s seismic sensors showed unusual activity for several days, prompting widespread attention online, but experts told KIRO 7 News the readings came from a malfunctioning instrument rather ...

Guanacaste residents woke up to activity from Rincón de la Vieja volcano yesterday morning. The volcano produced a moderate phreatic eruption at 6:08 a.m. sending a plume of water vapor, gas, and ...