The dismissal, filed in federal court in Fort Pierce, was linked to a letter that the U.S. Department of Justice filed on ...

Tybee Island Ocean Rescue is warning visitors to keep an eye out for Portuguese man-o' war after recent sightings on the ...

This is going to be another major year for sargassum, according to a bulletin published by the Optical Oceanography ...

Marine science experts warned beachgoers to watch where they step this weekend after sargassum seaweed washed up on South ...

A Sydneysider was going for a “stunning walk” at a popular tourist spot on Thursday when she discovered a rarely-seen sea ...

Drone video taken on Wednesday showed clumps of seaweed covering parts of South Florida’s shoreline. A significant easterly ...

Sargassum already is showing up on some Palm Beach County beaches, including those in Palm Beach. Diane Buhler, founder of ...

Called by-the-wind sailor or velella velella, here's what to know about the small, glassy jellyfish-like critters washing up on local beaches.