POLK COUNTY, Fla - The Florida Department of Health in Polk County (DOH-Polk) is advising the public about the presence of ...

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

Will your next trip to Florida's beaches be filled with stinky seaweed? Here's what to know about sargassum and where it ...

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

Microalgae, belonging to the diverse group of photosynthetic microorganisms, play pivotal roles in global ecosystems and ...

A perfectly maintained swimming pool is your personal backyard oasis—but without the right water temperature, that refreshing dip can quickly turn uncomfortable. Whether you’re gearing up for early ...

A toxic algae bloom off the Southern California coast continues to sicken sea lions, pelicans, and dolphins, and the care ...

Too many nutrients can cause microscopic marine algae to grow out of control with harmful effects on animals and people ...