A regional air quality alert has been issued for parts of Southern California as two fires continue to burn in Riverside ...

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

Southern California Edison is ready with power outage maps if high winds materialize. Some areas are already without power.

Impact: The 1933 earthquake was Southern California’s deadliest in the modern record, leaving nearly 120 dead and causing $40 ...

Nearly 70% of Californians live in coastal counties, which are poised to be the communities most impacted by diminished fog.

Utility companies have started some Public Safety Power Shutoffs across parts of San Luis Obispo and Santa Barbara counties ...

In 2022, NASA’s Jet Propulsion Laboratory launched a satellite sensor to map minerals in the Earth’s dusty, arid regions. But that’s not all it’s useful for—in a new study, scientists ...

Mike Lee would authorize the sale of up to 3.3 million acres of public land across the West. Maps created by environmental ...

California or Florida? Both offer sun, beaches, and adventure—but the travel experiences are totally different. From ...

Explore the new interactive map highlighting proposed and planned wind farming areas across the USA and Canada, including the Great Lakes. Discover offshore wind farm development stages, developers, ...

A hyperspectral imaging tool on the International Space Station has been used to identify untreated wastewater plumes being ejected into the Tijuana river estuary, demonstrating the potential of ...

According the the National Hurricane Center, Tropical Storm Flossie could strengthen into a hurricane as early as Monday.