If you want to boost soil health, have stronger plants, and a garden packed with flowers and vegetables, there are different ways to apply seaweed as garden fertilizer. There are many seaweed ...

Unable to afford fertilizer back in the Azores, Raymond Xavier's great-grandfather would gather seaweed and plow it into the ground. The family later made its way to Providence, where Xavier's ...

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 ...