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

The presence of blue-green algae in Martray Lough near Ballygawley is "disheartening", the Department for Agriculture, ...

World Expo opens on Sunday with host Japan aiming to bring humanity together, despite global turmoil and tepid public ...

Learn more about an algae bloom that's causing sea lions to act erratically, leading to a few cases of aggression.

It's not often that you hear about sea lions attacking humans, but recently a slew of assaults have occurred in California.

Scientists have revived 7,000-year-old algae in a bid to help us understand how climate changes have affected the past.

Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

The dumping of effluent and fertilizer into Florida waters caused a massive bloom of phytoplankton, killing off much of the ...

Hundreds of sea creatures have been found dead along the shorelines of beaches south of Adelaide.

Investigations are ongoing to determine whether the presence of more dead marine life on SA's shores is related to the recent ...

A wave of sea lions off the coast of Southern California have been sickened by an algae-produced toxin that makes them ...

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