Sea urchins are disappearing from the Canary Islands, and scientists warn the loss could trigger major changes across marine ecosystems.

Algae blooms are expanding across the world's oceans. The first global study of floating algae was recently released by researchers at the University of South Florida College of Marine Science and the ...

The algae was buried in sediment beneath the Baltic Sea with no light or oxygen. Researchers have successfully revived algae that remained dormant within sediment at the bottom of the Baltic Sea for ...

Let’s say you are trying to remove tiny piece of invasive plant material from an area 8 miles long and almost 3 miles wide. If you miss any, it will take over again. And you are working under water.

A study has analyzed the impact of the rise in sea surface temperature on macroalgae communities over the last four decades. Points at various depths were investigated in a location off the coast of ...

Fully active again even after around 7,000 years without light and oxygen in the Baltic Sea sediment: the diatom Skeletonema marinoi. Credit: S. Bolius, IOW A research team led by the Leibniz ...

The Port of San Diego has renewed an emergency declaration meant to help the city fight an invasive algae that has proliferated in its bay. The algae species, scientifically known as Caulerpa ...