There are three main types of seaweed: red, green, and brown algae. These colors indicate where in the ocean they grow, ...

Removal is time-consuming, expensive, and not always effective. Stringy, brown seaweed that spends its life floating Traditionally starts life in the Gulf of Mexico and is pushed by currents out ...

Piles of brown seaweed washing up on some Jersey beaches are helping the island's ecosystem, a government environment boss has said. Rough seas and strong winds earlier in August led to it washing ...