More dead marine mammals have washed ashore in Ventura County as the unprecedented bloom of harmful algae in Southern California appears to be worsening. Sky5 footage on Friday showed a deceased ...

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

Thousands of sea creatures that resemble small blue and purple jellyfish have washed ashore in Ventura County, California.

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

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.