Irukandji jellyfish deliver one of the most painful possible stings. Learn what the experts say about the dreaded Irukandji ...

Scientists have discovered sudden underwater blackouts that can plunge the seafloor into darkness and threaten marine life.

As increased industrial activity puts fragile deep-sea ecosystems at risk, one artist is raising awareness about imperiled ...

Named for their plump, pink, and rounded bodies, sea pigs are very abundant, but you are unlikely to ever see one, living as ...

Johnny Sequoyah, star of Paramount's killer monkeys vs. teenagers project "Primate," tells all about her chimp horror hit.

Planning a trip to Oahu with kids and want to find the best kid-friendly attractions, activities, restaurants, and more?

Although most dissolved inorganic carbon fixation occurs at the ocean’s surface, some of that fixation budget originates from the deep ocean. In a new study, scientists suggest that microbial ...

It used to be thought that sea urchins only had a primitive nervous system, but new research has found that they are far more complex than that. The entire body of a sea urchin is what researchers are ...

UPDATE: This even is sold out as of at least Nov. 15. Whether they love penguins, sea turtles or tropical fish, adults of all ages are invited to spend a night with their favorite underwater animals ...

When Jonas Wüst first met rescue divers in Switzerland, what struck him wasn’t their courage, it was how much danger still defined their work. “We realized how outdated it all was,” he recalls.