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

The University of South Florida College of Marine Science estimated the sargassum blob to be around 13 million tons – a ...

Climate change–accelerated seaweed growth could cause seaweed-dependent microbes to proliferate and consume more oxygen, ...

On farms off the coast of Alaska and in Mexico, a company called Blue Evolution grows seaweed used in food and skincare products. But five years ago, while studying the potential for seaweed to be ...

In the quest to identify an alternative livestock feed, seaweed has emerged as a promising contender. But are consumers willing to pay extra for low-emission milk and low-emission beef?

It’s long provided a home to species from sea turtles ... Unsurprisingly, the constant inundation of stinky, brown seaweed along the coast is not good for economies driven by tourism.