The study, by Mote Marine Laboratory, connects increased harmful algae blooms with the long-term acidification of Florida’s ...

Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

The Texas Parks and Wildlife Department asked social media users to weigh in on a slimy "bryozoan" that showed up at Inks ...

First a river ran blood red. Now Argentina's beloved giant rodent, the capybara, has been coated in Hulk-green slime as ...