Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the magnetic North Pole over Europe ... laid their 3D map of Earth's space ...

Immigrants from India and China are increasingly filling key roles in the state's workforce through the H-1B visa program.

Changes to our immigration system on multiple levels — from student and work visas to the southern border — may accelerate ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday ... U.S.G.S. scientists to update the shake-severity map. The San Diego County Sheriff’s Office said ...

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

Cal Fire released new fire hazard severity maps for Southern California on Monday, March 24, the final piece in a 2025 statewide rollout. While Cal Fire mapped “very high” wildfire zones under ...

The utilities' plans to underground power lines have also been scrutinized as costly and ineffective — since 2021 PG&E has ...

An earthquake with a preliminary magnitude of 5.2 hit Southern California on Monday morning. Experts with the Seismological Laboratory at the California Institute of Technology said the quake was ...