SAN DIEGO — At the farthest edge of San Diego, where the Pacific Ocean rolls onto an often-empty stretch ... this white marble marker isn't just a border post — it's the place where California's shape ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of April 25.

A strong 6.3 earthquake off Ecuador's Pacific coast shook the northern part of the country Friday, with some initial reports of some damages to houses. The earthquake was centered in the Pacific Ocean ...

A massive and fast-moving wildfire in New Jersey may be a grim preview of what's to come throughout the US in 2025.

Here are eight towns in California that look just like Europe.

The WA segment of Orogenesis, a bikepacking route from B.C. to the tip of Baja, was just unveiled. When complete, it will be the world's longest mountain bike trail.

A toxin released by one of the largest algae blooms on record off the Southern California coast was linked to the deaths of a ...

Since late March, beachgoers have encountered hundreds of washed-up animals suffering from domoic acid poisoning with symptoms that include seizures, erratic and dangerous behavior and comas.

The Eaton and Palisades fires likely made polluted soils worse, but soil experts say bioremediation may be an alternative to ...

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

California’s Channel Islands, often called North America’s Galapagos, are home to a stunning array of unique wildlife and ...

USS Michael Monsoor is a powerful symbol of the U.S. commitment to a secure and prosperous Indo-Pacific, the U.S. Seventh ...