A record-breaking deep earthquake registered in May 2025 offshore of Japan likely was not a tectonic event, but triggered by a mineralogical shift in Earth’s mantle.

For more than a century, conservation policy has focused on economic development and wisely using natural resources.

Cleanup efforts are underway across Los Angeles County as residents pick up the pieces after three weeks of nonstop fires.

Washington Post staff tried to separate what is happening from what is not, and to explain what may happen in the future.

The effect of the California wildfires will continue to play out across the debt markets long after the last of the flames ...

A sleek white aircraft has become the first independently developed jet to break the sound barrier. A sleek white aircraft ...

A law firm representing victims of the Eaton Fire in Los Angeles has submitted photos with a legal filing on Wednesday that ...

Extreme conditions helped drive the fast-moving fires that destroyed thousands of homes in the Pacific Palisades and Altadena.

Some students work multiple jobs and give up extracurricular activities to supplement their financial aid. Many say it’s ...

As the cleanup phase of recovery begins after the devastating fires in L.A. County, displaced residents grapple with new ...

Twenty-eight people have died across the Los Angeles area. Officials have said the true death toll isn’t known as the fires ...

Malachi Luis Garcia, a 35-year-old snowboarder, was found alive by Los Angeles County sheriff's deputies after going missing ...