Humans aren't the only species that like to swim in warm, near-shore waters. Jellyfish are back at the Delaware beaches, ready to ruin a good dip with their stinging tentacles. Sea and bay nettles and ...

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 ...

A research team has published a description of a rare medusa found at a depth of 812 meters. The animal has been sighted only twice in a deep-sea volcanic structure called Sumisu Caldera, in the ...

The many-ribbed jellyfish, known for its translucent body and mild sting, has been spotted on Texas shores. This jellyfish species, reaching up to 7 inches in diameter, is identifiable by its visible ...

SAN FRANCISCO (AP) - A new species of jellyfish with a yard-wide (meter-wide) fleshy red bell and a cluster of wrinkled, thick arms has been found by scientists nearly a mile beneath the cold, dark ...

While out on the beach this week for my regular Beachcombing survey, I spotted several striking jellyfish drifting ashore — Australian white spotted jellyfish, an invasive species that’s now making ...