Scientists have uncovered that the continental divide between South America and Africa 135 million years ago unleashed 16 ...

Strandings of these jellyfish-like animals, sometimes called "by-the-wind sailors," usually mean spring is coming ...

Sea lions do not often attack humans, but a slew of recent assaults points to an algae that scientists say is poisoning the ...

As global temperatures warm, the Southern Ocean—between Antarctica and other continents—will eventually release heat absorbed ...

San Luis Obispo County can expect a warm and sunny week — with lots of pollen in the air. A strong ridge of high pressure ...

"This time of year the ocean along the west coast transitions into upwelling season," Jennifer Stock, an education specialist ...

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