In a groundbreaking study, researchers have uncovered an unexpected link between viruses and the infamous red tide blooms off the coast of Florida. These algae blooms, caused by the Karenia brevis ...

Learn more about an algae bloom that's causing sea lions to act erratically, leading to a few cases of aggression.

Experts say what makes this year’s algae bloom significant is that it has sickened different animals compared to years past. ...

Sea moss is rich in nutrients—but it can also contain dangerous levels of heavy metals and iodine. Here’s what to know before ...

Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

Also known as harmful algae blooms, red tides — the massive growth of algae ... They can kill birds, fish and other sea creatures and lead to health problems in humans, including shortness ...

Researchers have successfully revived algae that remained dormant underneath sediment at the bottom of the Baltic Sea for ...

During a Red Sea expedition of the research vessel METEOR ... drift by 'macrophyte rafting,' i.e., attaching to seagrass and algae. This means that they can potentially reach new habitats or ...

Sea lions do not often attack humans, but a slew of recent assaults points to an algae that scientists say is poisoning the animals — and making them more aggressive. This algae releases a ...

With a recent bloom of toxic algae, beachgoers in coastal North County have been seeing dead or sick sea lions, dolphins and other marine life washed ashore over the last few weeks. The city of ...

After spending nearly 7,000 years buried deep in the mud of the Baltic Sea without light or oxygen, tiny algae have come back ...