"These discoveries remind us that we still know so little about the ocean, the largest living space on Earth," said the Monterey Bay Aquarium Research Institute A recently discovered deep-sea ...

A new species of jellyfish that uses its long tentacles as “fishing lures” has been discovered off Kumejima island in Okinawa ...

Researchers say they have unearthed a new species of jellyfish – one with two dozen eyes. The Hong Kong Baptist University-led team said Tripedalia maipoensis is the first discovery of a new box ...

Watch this video of an enchanting spotted jellyfish coasting in the ocean. Oliver Scheele, a professional drone pilot and ...

While heads were turned skyward as astronauts made a historic journey to the moon, researchers at Texas A&M University at Galveston announced the discovery of a new species of moon jellyfish deep in ...

A Hong Kong university team said it has discovered a new species of box jellyfish in the city's Mai Po Nature Reserve, the first discovery of the venomous species in China's waters. Baptist University ...

A photo of a white jellyfish with tentacles in the ocean. Jellyfish, such as this species, Rhizostoma pulmo, are often ...

The Canadian Rocky Mountains offer more than scenic views: The mountains have been hiding fossils of an ancient jellyfish species. Researchers analyzed 182 fossils that were found in the middle ...

Researchers studying 450-million-year-old fossils discovered about 31 miles (50 kilometers) northeast of Quebec City have ...

Jellyfish belong to medusozoans, or animals producing medusae, and include today's box jellies, hydroids, stalked jellyfish and true jellyfish. Medusozoans are part of one of the oldest groups of ...