Key West, Florida, is already seeing some of the seaweed. Beach-goers can expect larger sargassum flows to come ashore more often, experts say. "Pretty much every year we're seeing a bloom that's ...

A floating mass of seaweed stretching from West Africa to the Gulf of Mexico is now the biggest seaweed bloom in the world ... the Great Atlantic Sargassum Belt, as scientists call it, extended ...

Last month, the bloom “increased so substantially that ... This type of seaweed, called sargassum, exploded in abundance last month. One million metric tons of sargassum in the central Atlantic ...

Clumps of the brownish seaweed known as sargassum have long washed up on Caribbean coastlines, but researchers say the algae blooms have exploded in extent and frequency in recent years.