Tsunami warnings and advisories remained in effect early on Wednesday for Hawaii, California and the rest of the US West Coast, with further waves expected.

Around the world, many islands are slowly but surely being submerged. You're running out of time to see these beautiful ...

The Ocean Cleanup and Kia collaborate with the Guatemalan Government  and partners to prevent one of the world’s largest ...

A six-year study off California’s coast shows how marine heat waves and noise pollution are silencing the ocean’s largest ...

A U.S. subsidiary of The Metals Co., based in Vancouver, has applied for permits to mine a deep sea zone in international ...

To find out how destructive negligence and indifference are, it is enough to move between Hawaii and California and see the ...

This story was originally published by InvestigateWest, a nonprofit newsroom dedicated to change-making investigative ...

Most plastic bottles on Latin America’s Pacific beaches are locally made, mainly from Coca-Cola, Aje Group, and PepsiCo.

A new eco-friendly plastic called LAHB has shown it can biodegrade even in the extreme environment of the deep ocean, unlike ...

Citing the concerns of Navy Seals in ocean training and Southern Californians generally, EPA Administrator Lee Zeldin said he ...

Most of the plastic bottles and caps that pollute the Pacific coasts of Latin American countries are of local origin, and are ...

Beaches on San Diego’s south coast have been closed countless times by sewage discharge in the Tijuana River Valley. Now ...