A 28-year study of phytoplankton interactions in Chilean coastal waters found that salinity, more than temperature, ...

Harmful algal blooms, sometimes called HABs, occur when algae grow out of control. Algae are photosynthetic organisms that ...

A prolonged red tide in 2018 lasted over 10 months. During this period red tide was extreme, killing thousands of fish in ...

Red tide is a harmful algae bloom with a higher-than-normal concentration of a microscopic ... and those who have chronic ...

The toxic microorganism is causing fish kills, foul odors and health concerns for many. How long is it supposed to last?

But harmful blooms are sometimes said to look like pea ... An animal that has ingested toxins from an algae bloom can show a variety of symptoms, ranging from skin irritation or vomiting, severe ...