The blue button jellyfish is no longer a stranger to the Jersey Shore, as there have been several sightings of the typically tropical animal since they first started turning up in September. Marine ...

A jellyfish-like hydrozoan with a novel power to rewind its life cycle has been spreading rapidly around the world’s oceans without anyone taking much notice, researchers say. The life history of ...

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 ...

In recent years, the number of jellyfish “blooms” (large groups of jellyfish congregating in a relatively small area) appears to be increasing. These blooms not only impact the local marine ecosystems ...