Residents of the Western U.S. sweltered in a heat wave Saturday that hospitalized some people, with temperatures forecast to ...

Tropical Storm Henriette has rapidly strengthened into a hurricane in the central Pacific Ocean with further strengthening ...

During a live call yesterday on "Fox & Friends," Donald Trump had another senior moment and forgot the name of the Pacific Ocean. "We have an ocean that's separating us. Thing called... an ocean. A ...

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

A fisherman found an unresponsive man floating in the Pacific Ocean near Mission Bay in San Diego and was rescued by first ...

Many of the world’s biggest earthquakes, volcanic eruptions and tsunamis occur along a chain of seismologically active regions that encircle the Pacific Ocean.

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves hurtling across the Pacific Ocean and putting nations from Japan to the ...

Commercial fishing that recently resumed in a vast protected area of the Pacific Ocean must halt once again, after a judge in Hawaii sided this week with environmentalists challenging a Trump ...

Commercial fishing that recently resumed in a vast protected area of the Pacific Ocean must halt once again after a judge in Hawaii sided with environmentalists ...