Stinking mats of rotting seaweed are already starting to pile up on beaches across the Caribbean. These mega-blooms of slimy brown algae called sargassum were once seldom seen — but climate ...

Massive amounts of sargassum seaweed, up to the knee and waist, have washed up on the Texas coast, bringing plenty with it, like creepy dolls and sea turtles. The Harte Research Institute (HRI ...

Aerial footage captured on Wednesday, April 23 shows masses of seaweed lining the shore of Miami Beach, a famous destination and beach getaway for travelers. Some took to social media to post ...