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 ...

In this week's Letters to the Editor, readers pen concerns about pedestrian safety, urge Alameda to prepare for an earthquake ...