A US spy plane flew over the Gulf of California in Mexico this week. The purpose of the flight is unusual, but it comes at a ...

The Gulf forms part of the Eastern Pacific Ocean along the northwestern coast of Mexico, which lies between the Baja California Peninsula to the west and the Mexican mainland to the east. It is ...

NASA scientists have been tracking an alarming acceleration in landslides on the Palos Verdes Peninsula in California, where ...

In Santa Barbara County, a “possible sinkhole” closed part of Highway 1 south of Lompoc as an atmospheric river storm hit the ...

California wind advisories are expected to persist through early Wednesday, impacting both coastal and inland communities.

In parts of California and New Jersey, populations are set to decline while insurance costs grow, leading to home-price ...

Pacific Coast Highway reopened Monday at 8 a.m., but a stretch of the road will close again Tuesday due to anticipated rain.

South Coast AQMD—the air pollution control agency for all of Orange County and the urban portions of Los Angeles, Riverside and San Bernardino counties—covers an area of 10,743 square miles that is ...

The beachside thoroughfare reopened in Malibu up to Coastline Drive on the north end Sunday, but remained closed between ...

A series of three atmospheric river storms are soaking Northern California this weekend and into the week ahead in the form ...

An air quality alert was issued on Friday at 12:07 p.m. in effect until Sunday at midnight. The alert is for Calabasas and ...

Most of the country experienced dry weather except for West and Gulf coasts, according to the U.S. Drought Monitor.