WASHOE COUNTY, NV - the U.S. Geological Survey reported that a preliminary 3.0 magnitude quake shook close to Empire Tuesday ...

RIVERSIDE COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.0 magnitude quake shook close to Thermal ...

A newly discovered fault complexity beneath America's most active earthquake zone raises the possibility that a major seismic ...

Accuracy is crucial for predicting earthquakes, and that's where this study will be most useful. Both the San Andreas fault ...

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

Space debris reentries are surging, and tracking systems fail when it matters most. Researchers found an unexpected solution ...

A sudden magnitude 4.9 earthquake struck near Indio on January 19, 2026, sending tremors through Southern California and ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous ...

As more and more space junk comes crashing down, a new study shows how earthquake monitors can better track incoming objects by tuning into their sonic booms.

Aftershocks are continuing to rattle the Indio area following Monday's 4.9-magnitude earthquake, the strongest quake to hit Southern California in nearly a year.