In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not ...

Every year, thousands of tons of brown algae are extracted from the seabed to obtain compounds such as alginates, a polymer ...

It comes after conservationists posted video footage online on Monday to highlight the return of the algae to the shores of ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

Not only has the recent toxic algae bloom led to a sweeping surge in sick animals at the nonprofit rescue center in San Pedro ...

The presence of blue-green algae in Martray Lough near Ballygawley is "disheartening", the Department for Agriculture, Environment and Rural Affairs (Daera) has said. With the recent good weather, ...