It is the responsibility of the USGS Volcano Hazards Program to deliver forecasts, warnings and information based on scientific understanding of volcanic processes so that eventually, we may fear less ...

Ocean swells are constantly occurring across the Earth’s oceans. These swells interact with the ocean crust below, creating continuous ocean noise that travels all over the Earth, including through ...

In 2012, steam began to rise from beneath the cracked concrete of a telecommunication station at the summit of Pico Basile volcano on Bioko Island, Equatorial Guinea, in western Africa. The steaming ...

It was the 38th eruption since the current series began in December 2024. Another spectacular eruption at one of the most active volcanoes in the world has destroyed the live camera volcanologists use ...

Plans are underway to install a “gold standard” monitoring station on Q’welq’welústen/Mount Meager in spring 2026, to listen for signs of unrest on the active volcano. The installation is an important ...