A striking jellyfish is turning up along the Texas coast. The dome-shaped, semi-transparent bell covered in bright white dots ...

There are so many different types of jellyfish out there, boasting different sizes, shapes, colors, and more. The immortal ...

This species is native to the western Pacific Ocean but has invaded new areas by hitching rides in the ballast water of cargo ships.

Could this creature hold the key to living forever? This is the Turritopsis dohrnii, or what is more often called the ...

The distribution of a deep-sea jellyfish species with two different traits hints at the existence of an unknown biogeographic ...

At Caltech, researchers have turned living jellyfish into low-cost, remotely controlled ocean robots — creating real-life cyborgs for deep-sea exploration and environmental sensing.

Look out: summer winds push blooms of jellyfish and other things that sting this time of year.

What to do if you're stung by a jellyfish? While not fatal, some jellyfish stings are incredibly painful. According to the Mayo Clinic, after getting stung, you should do the following: ...

If, by chance, you are stung by box jellyfish, which are found in tropical areas like the Indian and Pacific Oceans and not in Delaware, you will need medical attention and antivenom medication.