Scientists are looking at ocean-warming trends to figure out why endangered Guadalupe fur seals are stranding themselves and dying in alarming numbers along the central California coast.
Whale watch boats and the Coast Guard are resuming their search off Southern California for a blue whale entangled in hundreds of feet of fishing line.
A vast bloom of toxic algae off the West Coast is denser, more widespread and deeper than scientists feared even weeks ago, according to surveyors aboard a National Oceanic and Atmospheric Administration research vessel.
A federal appeals court Monday upheld a California law banning the sale, distribution and possession of shark fins.
NOAA Fisheries' Northwest Fisheries Science Center in Seattle has mobilized extra scientists to join a fisheries survey along the West Coast to chart an extensive harmful algal bloom that spans much of the West Coast and ...
The cost of cleaning up the oil spill that fouled beaches last month on the California coast has reached $62 million so far, the pipeline company said Wednesday.
On the afternoon of the largest coastal oil spill in California in 25 years, graduate student Natalie Phares quickly organized a volunteer bucket brigade to clean a beach north of Santa Barbara.
Officials from Plains All American Pipeline say they hope the broken section of a pipeline that spilled oil along the California Coast can be removed for investigation by Tuesday.
More than 7,700 gallons of oil has been raked, skimmed and vacuumed from a spill that stretched across 9 miles of California coast, just a fraction of the sticky, stinking goo that escaped from a broken pipeline, officials ...
SpaceX's unmanned Dragon supply ship left the International Space Station Thursday and began its journey back to Earth where it will splash down in the Pacific Ocean off the coast of California, NASA said.