A live map from AirNow showed that, as of 10:42 a.m. ET, air quality considered unhealthy for sensitive groups was detected in parts of California, Oregon, and Idaho, while "unhealthy" air was ...

Southern California’s long wait for measurable rain may finally come to an end this weekend but too much water could pose a danger for the region’s recent burn areas. The storm is ...

A brush fire broke out near Castaic Wednesday morning. The fire, dubbed the Hughes Fire, was announced at about 10:45 a.m. by the Angeles National Forest. Officials said the blaze is ...

Equipped with state-of-the-art technology to test and evaluate communication, navigation, and surveillance systems NASA's Pilatus PC-12 ...

State officials have long considered the rules regulating diesel vehicles essential to cleaning up California’s severe air pollution and combating climate change. The withdrawal comes after ...

In a stunning but logical move, the California Air Resources Board (CARB) on Jan. 13 withdrew its request for a statutory waiver from the U.S. EPA that CARB would have required to implement its ...

She’s now stepping back from the role. The governor of California has called for “a Marshall Plan” to rebuild the fire-ravaged city. But big questions loom about more ambitious and costly ...

As r aging fires battered Los Angeles County in early 2025, critics put a spotlight on the US state of California's ...

The Roborock Saros 10R is a dual spinning mop robovac with the company's next-gen StarSight autonomous navigation system. Instead of a hump on top of the robovac that has a spinning LIDAR sensor, the ...

Overlooked Emissions in California's Salton Sea Air Basin Dec. 3, 2024 — Nitrogen oxide emissions from soil in California's Salton Sea air basin are 10 times larger than state estimates ...

The deadly fires, two of the most destructive on record in California, started Jan. 7 on a day of extremely high fire danger due to a Santa Ana windstorm. More than 27 deaths have been reported in ...

A brush fire broke out near a shopping mall in San Diego, California, and has forced nearly 1,000 residents to evacuate. The ...