Blue-green algae has never been a food on my radar. But it turns out dried cyanobacteria both looks lovely and is packed with protein and amino acids and other things that are good for your body. So, ...

Billions of years ago, our planet did not have the deep blue oceans we admire today. Instead, they were actually […] ...

but reflect back green wavelengths more than blue. Certain types of phytoplankton even produce toxins that color the water red, a so-called "red tide." Other parts of the ocean may appear to have ...

The U.S. Department of Government Efficiency cut hundreds of employees at the National Oceanic and Atmospheric Administration ...

They suspected an impurity in the ocean water underneath the Amery Ice Shelf ... iron oxides in the marine ice could turning blue ice green. But where was the iron coming from?

University of Edinburgh law student Tara Tell explores the rise of blue bonds, their impact on the sustainable bond market and their potential to drive marine conservation efforts worldwide ...

The Florida Department of Health in Orange County has issued a health alert for blue-green algae toxins found in Lake ...