Jellyfish belong to a group of animals called Cnidarians, and one particular species, Turritopsis dohrnii, dubbed the 'immortal jellyfish,' is the primary focus of this natural wonder. This tiny, ...

Whenever a jellyfish loses a tentacle, it can regenerate the lost limb. For years, scientists have been baffled by exactly how these ocean creatures bring their lost limbs back to life, but now we ...

In the video, the glowing jellyfish were seen creating a stunning scene by gliding through the dark ocean, located off ...

Jellyfish are known for their ability to take over ecosystems, even though they’re less efficient swimmers and hunters than their fishy competition. But a new study shows that jellyfish may rule the ...

Warm Australian waters are home to the box jellyfish (Chironex fleckeri), which is considered to be one of the most venomous animals on the planet. Box jellyfish stings lead to excruciating pain ...

Sleep is sp essential that you and I can’t live without it, and many other animal species are the same way. On the other hand, scientists have long thought that for sleep to be needed, said organism ...

A sea creature with long tentacles and a painful venom has been spotted on shores from Pawleys Island to Myrtle Beach. The Portuguese man o’ war is a jellyfish-like animal that often looks like a ...