Over the past two decades, more than one-fifth of the world's oceans, an area exceeding 75 million square kilometers, have ...

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Marine mammal researchers are investigating how sea lions were affected by the longest toxic algal bloom on record off the ...

Marine mammal researchers are investigating how sea lions were affected by the longest toxic algal bloom on record off the ...

Researchers have measured toxins in scat samples from 205 bowhead whales from the Beaufort Sea, collected over 19 years, and ...

Touching water impacted by algal blooms can be dangerous to people and animals. People who spot blooms in Cayuga Lake are asked to file a report.