The first tropical storm of the Eastern Pacific hurricane season could form as early as next week, according to forecasts.

The highway embodies the California promise of freedom. But it keeps breaking. A recent trip along the roadway revealed the frustrations of many residents.

Two tropical waves moved off the coast of Africa this week as we approach the Memorial Day weekend and the start of hurricane ...

A powerful underwater volcano known as Axial Seamount off the Oregon coast may erupt. Though scientists say it poses no ...

An interactive risk-zone map was created — viewable online at sealevel.climatecentral.org/maps — that shows the impact of rising levels that could reach three to five feet a century from now, ...

After a wildfire catastrophe, California's iconic Pacific Coast Highway is reopening ahead of Memorial Day weekend.

A stretch of Pacific Coast Highway closed after the Palisades Fire in January reopened Friday morning on the Los Angeles County coast. The 11-mile section of coast road had been largely off limits to ...

The U.S. has 16 territories in areas of the Pacific Ocean and Caribbean. People living in U.S. territories are citizens of ...