SpaceX’s Dragon spacecraft completed its latest mission Saturday night, splashing down off the coast near Oceanside, ...

A SpaceX spacecraft caused a sonic boom over California as it returned to Earth's atmosphere. The SpaceX Dragon was returning from a supply run to the International Space Station when it broke the ...

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the ...

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

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

California has experienced multiple earthquakes in the last two minutes in an area being closely monitored for a major quake.

Last week, there were reports that a series of small earthquakes were recorded in California that generated a few news headlines. The state is notorious for earthquake activity. It’s estimated that ...

Minor quakes can disrupt natural tectonic patterns deep underground and change stress landscape, new study finds.

CHATTANOOGA, Tenn. — After a 4.1 magnitude earthquake rattled eastern Tennessee Saturday morning, some might be wondering how often seismic events like these happen in the region. The quake ...

“While California’s prisons are vulnerable to wildfires, floods, and earthquakes, we found they are not adequately prepared to respond to emergencies posed by natural disasters,” stated the report by ...