3. Disease and Other Health-related Issues Jellyfish are susceptible to disease and other health-related issues, which can impact their lifespan. Bacterial and fungal infections can weaken ...

You got stung by a jellyfish. This sea critter has thousands of tiny barbed stingers all along its tentacles. Although a few kinds of jellyfish can cause life-threatening stings, mostly it just ...

Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive. The millions of golden jellyfish that pack Palau’s Jellyfish Lake spend much of ...

The authority reported that jellyfish had been observed in numerous production areas, causing severe burns to the skin and gills of salmon, putting them at high risk for infection and disease.

A dangerous species of jellyfish that is known in Japan were detected in Philippine waters, according to research by Filipino and some foreign scientists. The scientists found evidence that Chironex ...