A pair of 3.3 magnitude earthquakes were reported near Tres Pinos on Friday night, the US Geological Survey reported.

Chief Mitigation Officer Janiele Maffei of the California Earthquake Authority explains how to determine if your house is vulnerable to earthquake damage and what options are available to protect it.

Research on the vanishing coastlines of Alexandria, Egypt, offers nature-based solutions for protecting coastal cities globally, including those in California.

In Japanese folklore, appearances of these elusive marine creatures dubbed ‘doomsday fish’ are believed to foreshadow ...

Electricity generated using natural underground heat could become cost competitive with power from the grid by 2027 using enhanced geothermal systems, although care is still needed to address ...

A huge oarfish washed up near La Paz in Baja California Sur in 2020. Credit: Fernando Cavalin. On a sunlit beach in Lanzarote ...

Stanford lies in the San Andreas fault zone, an area of high seismic activity. The San Andreas fault line runs 800 miles (1,287 kilometers) through California and has caused several strong quakes in ...

Facing what is expected to be one of the costliest natural disasters in the country’s history, Gavin Newsom has leaned all ...

When strong winds shattered the windows on the top floor of Nancy Busacca’s Pasadena home, Michelle Hollis knew it was time ...

An oarfish -- a super rare fish commonly referred to as the "doomsday fish" -- recently washed ashore on a beach in Mexico, ...

Bad news: The 'big one' might be an even bigger one.

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.