A 5.2 magnitude earthquake struck San Diego County at 10:08 a.m. Monday morning, with its epicenter near Julian.

Plans are in the works for California to launch a methane-detecting satellite network, the governor's office says. The project is a continuation of the state's efforts to launch its "own damn ...

Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

OAKLAND, Calif., April 9, 2025 /PRNewswire/ -- Boldyn Networks (Boldyn), one of the world's leading shared network infrastructure providers, has completed a critical portion of the California ...

Actelis Networks (ASNS) has secured a new order intended to modernize Orange County, California’s intelligent transportation system ...