Tentacles meters long that can tangle around you and stingers ready to inject deadly venom. They can be almost entirely ...

Marine researchers have confirmed the presence of a previously unknown species of box jellyfish in waters off Sentosa, adding ...

Scientists have identified a new highly venomous box jellyfish species, Chironex blakangmati, near Singapore’s Sentosa Island ...

Box jellyfish are often feared as dangerous animals, with some species capable of causing severe or even fatal stings.

More than 300 mauve stingers, or palagia noctiluca, were recorded off an Anglesey beach last week, as well as other locations as far south as Pembrokeshire. The delicate, purplish jellyfish, whose ...