A magnitude 4.4 earthquake hit Southern California on Thursday morning, according to the U.S. Geological Society.

A powerful quake off Russia's coast may have set off a chain reaction across the Ring of Fire, raising the risk of an ...

More than half of the world’s critical mineral resources formed in ancient volcanic systems. When exploring for mineral ...

When active, Kīlauea pumps out thousands of tons of volcanic gases, namely water vapor, sulfur dioxide, and carbon dioxide.

Episode 29 of the ongoing Kilauea eruption came to an abrupt end Sunday evening after more than 13 hours of continuous lava ...

VIDEO COURTESY USGS A live web cam view of the Kilauea eruption. COURTESY USGS A screenshot from this live web cam shows Episode 29 of the Kilauea eruption from the south rim of the crater. 2 /2 ...

Fast forward to 2025, and there have been only three eruptions of Mauna Loa in the past 75 years since 1950: 1975, 1984, and ...

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, ...

Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain watchful as seismic activity continues.

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists. However, there's a chance that the activity could be signs of a pending ...

With a backdrop of lava fountains rising higher than 1,000 feet, Mark Steward dropped to one knee and proposed to his girlfriend of six years, Olivia Post.