New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

A massive earthquake along the Cascadia Subduction Zone could trigger a devastating mega-tsunami, threatening Alaska, Hawaii, ...

A volcano in the Pacific Northwest is showing signs of activity with an eruption imminent. The Axial Seamount is a mile-wide ...

Multiple earthquakes have hit near a major US volcano that scientists warn is gearing up for an eruption. The ...

If an eruption happens ... continuing to inflate and trembling rather dramatically, the Alaska Volcano Observatory issued an alert: Something unusual was going on. “There’s a magma ...

If an eruption happens, it would likely occur at Crater Peak, shown in the background of this summit photograph. Photograph by Matt Loewen, Alaska Volcano Observatory, U.S. Geological Survey ...

the event 'would be explosive,’ adding it would likely mimic the volcano’s last eruption in 1992. Back then, three blasts rocked Alaska over the summer, with August’s eruption shutting down ...

Scientists are on high alert for an impending volcanic eruption that could spark international travel chaos. Mount Spurr in Alaska is an 11,000-foot-tall volcano roughly 80 miles from the state's ...

"Rumbling sounds were reported by local government officials approximately before the eruption and were recorded by infrasound sensors," the Phivolcs chief said. Alert Level 1 means the volcano is at ...

The seismic institute raised Mount Bulusan’s alert from 0 to 1, warning of low-level volcanic unrest and phreatic eruptions. (EPA Images pic) A restive volcano in the central Philippines spewed ...