Virtually absent from most present-day Western diets, seaweed and aquatic plants were once a staple food for ancient Europeans, an analysis of molecules preserved in fossilized dental plaque has ...

A giant blob of seaweed called the Great Atlantic Sargassum Belt is floating toward the West Coast of Florida in the Gulf of Mexico. The mass, pictured in the map below, could be an estimated 13.5 ...

A new prototype of a small, solar-powered robotic vessel recently started sailing in the Pacific Ocean, pulling an underwater rack filled with seaweed. The startup developing the technology ...

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 ...