“Eating sea urchins is actually a way to help ... years by noting several accomplishments that include “monitoring sea urchin populations, tracking our fast-vanishing sea stars (and launching ...

New research has uncovered a crucial clue to understanding the spread of "barrens" in the Great Southern Reef, which are ...

For years, thorny underwater critters have been chewing their way through kelp and other plant material, leaving behind nothing but bare rock.