This jellyfish species has a clear body, can glow green and has an almost unnoticeable sting, Jace Tunnell writes.

Redondo Beach — The Trump administration’s targeting of the National Oceanic and Atmospheric Administration will jeopardize ...

Handfuls of California sea lions are getting sick from domoic acid poisoning that stems from algae. If you haven't heard of ...

Researchers from the Universitat Autònoma de Barcelona (UAB) demonstrate that the way sardines eat, altered due to the ...

SpongeBob SquarePants” needs to die. From 1999 to 2004, the first three seasons of that show represented some of the finest ...

And some phytoplankton produce toxins that can sicken and kill fish, birds and mammals, including humans. Researchers estimate, conservatively, that harmful blooms cost the U.S. economy about $50 ...