A major cycle of Pacific Ocean temperatures is shifting due to climate change, and that could drive decades of megadrought in the western US ...

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

HONOLULU — Commercial fishing that recently resumed in a vast protected area of the Pacific Ocean must halt once again, after ...

A crew conducting deep-sea explorations off the coast of Japan was shocked to discover a new species of sea snail living at ...

A Hawaiian Airlines flight bound for Maui out of Sacramento International Airport (SMF) experienced a mid-flight mechanical ...

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

Sick sea stars are lethargic, lose their arms and disintegrate into gooey masses. More than 90% of sunflower sea stars were ...

Coastal communities and beaches in Guatemala, El Salvador, Nicaragua, Costa Rica and Panama had the highest levels of ...

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

Forecasters say Tropical Storm Erin has formed in the eastern tropical Atlantic Ocean as Hurricane Henriette is strengthening ...

A father who lost his daughter in a tragic crash is advocating for an alternate idea to make a famous California road safer ...

Two tropical cyclones are swirling across the ocean southeast of Hawaii but forecasters don't expect them to cause any issues ...