The earthquake swarm that has shaken San Ramon for more than two months appears to be over, scientists said Monday. But when ...

Without coverage, mortgage lenders could refuse to back home sales. Also, separate wildfire coverage could fall to the public ...

On December 4, 2025, the U.S. Geological Survey confirmed a false ShakeAlert earthquake warning reached parts of California ...

This new method could provide real-time data on falling space debris, increasing safety and allowing authorities to take faster action.

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous objects in near real time.

Phones buzzed in the San Francisco Bay Area shortly after 8 a.m. Thursday with an urgent call to drop, cover and hold for a 5.9-magnitude earthquake in Nevada, just east of Lake Tahoe - an earthquake ...

Local elections administrators across California say they have been preparing for once unthinkable threats to the midterms, from their own federal government.

Every year, thousands of discarded artificial satellites are orbiting the planet, with an increasing number falling back into Earth’s atmosphere. Most of these objects will be destroyed before they ...

Scientists have just found a new way to track the uncontrolled reentry of falling space junk. As they punch into the atmosphere, chunks of space debris create sonic booms that can be detected by ...

Now, scientists have devised a clever new way to predict where the pieces may land.

Military Installations under the command of Navy Southwest including Naval Air Station Fallon and the Naval Aviation Warfighting Development Center will conclude their annual anti-terrorism force ...

The White House initially defended the post, which depicted the former president and first lady as apes. Following widespread ...