Jellyfish myths and misconceptions abound. Here’s how to stay safe this beach season around these gelatinous wonders.

Discover the newly identified box jellyfish — and see how its unusual traits reveal how much scientists still have to learn.

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

Tourists have been warned to remain vigilant after dozens of venomous jellyfish were spotted near a popular beach on Thailand’s island of Phuket. Around 20 to 30 jellyfish were seen floating close to ...

Almost 100 deadly box jellyfish have gathered off a port in WA's north. Scientists say they likely belong to an unnamed species.

Sentosa's old name was Pulau Blakang Mati, basically "Island of Death Behind," and now, there's literally a venomous box ...