While China deployed its spy ships in the Philippine Sea, USS Nimitz, a U.S. aircraft carrier, was also operating in the region until it entered the South China Sea last Saturday, providing " presence ...

The San Diego Police Department says there was a police shooting involving its officers in Pacific Beach Thursday afternoon.

Newsweek's weekly update maps the locations of 10 aircraft carriers in the Indo-Pacific region as of April 11.

To pinpoint how climate change will play out, scientists are trying to solve a painstaking puzzle with clues etched in ...

STATE TEMPERATURES ON THE MAP. HERE'S A LOOK AT FORECAST HIGH ... ARIZONA AND A DEVELOPING UPPER LEVEL RIDGE OFF THE COAST OF THE PACIFIC NORTHWEST. THIS INTERACTION IS CREATING A STRONG PRESSURE ...

The geology of the Cascadia subduction zone has largely staved off climate-related sea-level rise in the Pacific Northwest, ...

The U.S. Coast Guard has surged more crew and ships to international waters where smugglers move illegal drugs.

The arrival of hummingbirds in Get those nectar feeders out. Hummingbirds are back in. See the latest map on their migration.

Community members are invited to provide feedback: on the "Pier Avenue Corridor Plan" in Arroyo Grande. The stretch of road ...

An underwater volcano situated 300 miles off the US coast could erupt “any day now”, scientists have warned. The Axial ...

Thousands in the Pacific Northwest face a heightened flood risk, not just from rising sea levels, but from the land itself ...