President Donald Trump's new budget plan has renewed a push for Medicaid work requirements and spending reductions that could ...

All told, the size of orange and red patches on the new maps is 3,626 square miles — an area nearly twice the size of Delaware.

Alameda County, Mendocino County, San Bernadino County, and San Mateo County are all featured in the top 10, at fifth, seventh, ninth, and 10th respectively. The largest cities in each respectively ...

For the first time, scientists have built a detailed, interactive map of a human cell, revealing how thousands of proteins ...

Depleted groundwater threatens communities, agriculture, and ecosystems in California's Central Valley, which produces much ...

If the administration sticks with its tariff plans in 2025, some states could pay tens of billions of dollars in additional import taxes.

By mapping the subcellular architecture and protein interactions within cells, researchers can better understand how ...

That’s home to roughly 3.7 million people, according to a CalMatters analysis which combined the maps with finegrain population estimates from University of California researchers. That means roughly ...

Scientists found new evidence that Earth’s crust is peeling underneath the Sierra Nevada in California. The process might be ...

But pistachios have been slightly understudied in part because of the lack of a high-quality map of their DNA. University of California, Davis, researchers have now generated the most comprehensive ...

That’s home to roughly 3.7 million people, according to a CalMatters analysis which combined the maps with finegrain population estimates from University of California researchers. That means roughly ...

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...