Companies are preparing to move forward with seabed mining, but a method for gathering critical minerals from the seafloor ...

A team was expected to examine a dead whale that washed up near Surfers Point in Ventura. Here's what to know.

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's due to a neurotoxin called domoic acid.

A harmful algal bloom off the Southern California coast continues to sicken and kill marine life, with at least seven ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying ...

Sea creatures keep showing up dead in California waters, and researchers may have an answer as to why. It has to do with ...

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...

Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying ...

At least two sea lions have turned up dead on shore near El Segundo. Wildlife experts point to a neurotoxin known as domoic acid or DA as the cause of death for dozens of birds and marine mammals that ...

Gray whales, a signature of the Washington coast, are dying by the thousands, victims of declines in Arctic sea ice.

Sea moss is rich in nutrients—but it can also contain dangerous levels of heavy metals and iodine. Here’s what to know before you take it. A mix of kelp, Irish moss, and sea lettuce harvested ...