Rubbery blue sea creatures are washing up on California beaches by the thousands.

Millions around the world were left completely stunned after a man spent days documenting a rare annual phenomenon involving ...

Two tiny sea creatures with translucent bodies found on the California coast are both new species. They’re sea slugs, part of ...

Camaccia said it’s normal to see them on Seadrift Beach and Bolinas Beach. What is unique this year, he said, is that they ...

Blue, jellyfish-like creatures called Velella velella have been washing up along California’s coast recently, captivating Bay ...

The ice covering the newly discovered ecosystem belonged to the George VI Ice Shelf, a vast ice shelf "trapped" between the Antarctic Peninsula and Alexander Island. Earlier this year, a piece of ice ...