Oahu beachgoers should watch out for box jellyfish this coming weekend, especially in areas commonly affected by the swarming phenomenon, such as Ala Moana Beach Park and Waikiki Beach.

Lifeguards have posted warning signs. According to the Waikiki Aquarium box, there is a high likelihood of jellyfish today through Thursday. Box jellyfish, which belong to the invertebrate Phylum ...

The Jellyfish Passage will feature a 14-foot-tall moon jelly aquarium — one of the tallest in the nation. The Medusa Gallery will celebrate the beauty and mystery of comb jellies and sea nettles.

The Waikiki Aquarium’s website includes a box jellyfish calendar as the influx happens between eight to 12 days after a full moon. The current influx period of box jellyfish is March 17 – 21.

A box jellyfish advisory has been issued for Waikiki and Ala Moana beaches, in whose waters the stinging invertebrates have been spotted, the City and County of Honolulu announced today.

JENKS, Okla. — On Tuesday morning, the ribbon was cut on the Hardesty Moon Jellyfish Touch Pool at the Oklahoma Aquarium. Before the ribbon cutting ceremony, several different officials spoke ...

Also on display is the dwarf lion’s mane jellyfish—a species never before seen in the Cincinnati region. These jellies are often called ghost jellyfish because of their translucent appearance. Jellies ...

Lucy and Jonah Lotstein, 5 and 8, touch Moon Jellyfish in a touch tank at The Maritime Aquarium in Norwalk, Conn. while aquarium volunteers Maureen Twomly and Anne Berlack look on Tuesday June 14 ...