Over the past week or two, the number of jellyfish at the Delaware beaches has noticeably increased. The magenta-streaked ...

At Caltech, researchers have turned living jellyfish into low-cost, remotely controlled ocean robots — creating real-life ...

Whether you’re seeking immediate advice on how to manage a jellyfish sting or are simply preparing yourself ahead of a family beach vacation, here’s what you need to know including expert-agreed tips ...