Box jellyfish do not have brains — yet, a new study shows they are still capable of learning. Researchers over time managed to train box jellyfish to avoid obstacles in a low-light environment. That ...

Clinging jellyfish have been found in larger numbers recently in New Jersey's bay and estuary waters from Monmouth to Cape May counties, according to an NBC 10 report. Although the jellyfish that got ...

It is estimated that there are between 700,000 and one million creatures living in the ocean. To date, approximately 242,500 of those marine animals have been discovered. This means that, in the ...

The angler outreach specialist for the Missouri Department of Conservation had heard about the Missouri invertebrates, but even so, he was awed “to see what is thought of as an ocean animal in ...