02/07/2025 February 7, 2025 Jellyfish are delicate, fragile animals. Nevertheless, they can survive the extreme pressures in the deep sea. How do they do it? And what do they feed on? An ...

This allows them to process information including light levels, temperature and chemical changes in the water around them. How many species of jellyfish are there? Jellyfish are sometimes called sea ...

The so-called immortal jellyfish resembles a tiny, hairy thimble and lives in the Mediterranean Sea and also off Japan. Members of the species can reverse the aging process so that instead of ...

An curved arrow pointing right. On a recent expedition in the Mariana Trench, NOAA's Okeanos Explorer team spotted this beautiful new jellyfish. Produced by Grace Raver Footage courtesy of NOAA ...

There are more than 200 species of sea jellies found throughout the world but only 15 are known to inhabit Hawaiian waters. The moon jelly is one of the more commonly seen species. Although many ...

The National Oceanic and Atmospheric Administration (NOAA) spotted a surreal new species of jellyfish during an expedition to the "Enigma Seamount," a ridge in the Marianas Trench. The colorful ...

Monterey Bay Aquarium Research Institute scientists have discovered Bathydevius caudactylus, a new species of glowing sea slug that lives deep in the ocean.

Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive ... which once had an outlet to the sea but has been long since become isolated.

An adult jellyfish is known as a medusa. Jellyfish belong to a group called Cnidaria, which also includes sea anemones and corals. As animals, they are subject to the cycle of life and death - though ...

A local grocery store was overstocked, so they had a big sale. When I arrived, the place was packed with people having sex and ...

Scientists found a free-living coral species actively travels toward blue light resembling its natural habitat and moves like ...

The jellyfish's ability to reverse age may explain its success as an invasive species, first in the Black Sea and now across parts of Europe and Asia. This discovery might also offer new insights ...