A strange brown ribbon stretching from the coast of Africa to North America has scientists and other experts worried about the planet's future. Here's why.

Smelly, brown seaweed washing up on Florida shores is snaring baby sea turtles on their way to the ocean, researchers warned this week, leaving them vulnerable to predators and putting them at risk of ...

It's the season for seaweed, and researchers say it's back with a vengeance: the month of April broke records for the amount of sargassum in the tropical Atlantic and the Caribbean Sea. According to ...

A leatherback sea turtle hatchling climbs over sargassum on a beach. In a new study, researchers timed sea turtles to see how long it took them to reach the ocean when they had to traverse piles of ...

Tanya Stiller pulls an already detatched sea palm out of the water on a beach south of Half Moon Bay. Stiller leads seaweed foraging and medicinal seaweed classes, and holds a commercial kelp ...

The Western Australia-based company is scaling cultivation of Asparagopsis, a native red seaweed that research suggests may significantly reduce methane emissions from cattle when incorporated into ...

Sri Lanka is positioning itself as an emerging player in the Indian Ocean seaweed economy, following its participation at the ...

Seaweed is increasingly accepted, appreciated, even adored, in American kitchens — and for good reason. An Ocean Of Culinary Possibilities Using Fresh Seaweed Harvested In The US Beyond sushi ...