Here’s a look back at a sampling of long-gone island oases we wish we could duck into from the cold this winter.

A remote underwater volcano in the Pacific has erupted again, hurling superheated material into the sea and staining the ...

A new study suggests the world's oxygen-depleted seas may have a chance of returning to higher oxygen concentrations in the ...

Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though ...

For the first time, visitors will be able to see rescued sea turtles as they go through rehabilitation at the aquarium in ...

Santa Cruz, Moss Landing and Monterey harbors and Pillar Point Harbor just north of Half Moon Bay host vessels that offer ...

Scientists descend nearly 11,000 meters into the Pacific to investigate reports of oxygen production without sunlight on the ...

Oceana scientist Caitlynn Birch explains how environmental DNA, or eDNA, helps us understand and protect the oceans ...

The survey will take place in an area of 30,000 square miles being considered for mining that is adjacent to the Rose Atoll ...

While winter is raging in an unusually large swath of the United States, the weather is balmy for the birds nesting on the ...

Dreaming of a slower pace of life in a California beach town without spending your life savings? These 7 coastal gems offer peaceful ocean living and friendly communities where ti ...

Explore an unforgettable California road trip featuring deserts, redwoods, iconic cities, national parks, and coastal views from start to finish.