The Atlantic Ocean has a toxic seaweed problem. Floating in brown islands of algae, this year’s sargassum bloom has already ...

A smelly, sometimes toxic “killer belt of seaweed” might put a damper on Floridians’ Memorial Day weekend plans. Sargassum is ...

The Arctic’s greening from a warming climate isn’t just happening on land—it’s unfolding beneath the ocean surface too. There ...

Sargassum has been spreading across Florida beaches, and as it rots on shore, it emits gases that are harmful to humans and ...

Each year, between March and October, large amounts of brown seaweed called sargassum wash up on the shores of Caribbean ...

A seaweed belt surrounds boats moored along Dinner Key Marina outside of Monty’s Coconut Grove restaurant in Miami, Florida ...

As summer approaches, beachgoers may need to check an additional forecast detail before heading to the shore: the Sargassum ...

In high-latitude Arctic fjords, warming seas and reduced sea ice are boosting seaweed growth. This expansion of seaweed ...

Interested in animals that eat kelp and seaweed? Read on to learn about 14 amazing marine animals that chow down on this ...

Would you ever take a seaweed bath in Ireland? At Bee Pods, a unique glamping resort along Ireland’s wild coastline, you can ...

(CNN) — The Atlantic Ocean has a toxic seaweed problem. Floating in brown islands of algae, this year’s sargassum bloom has already broken its own size record by millions of tons — and the ...