It looks like a child lost their floaty toy, right? But whatever you do, don’t try to pick it up. That ain’t no floaty toy. That translucent, bubble-like object bobbing along the surface, its colors ...

Beachgoers along Florida’s Space Coast are being urged to use caution after Portuguese man o’ war and blue jellyfish were ...

The Portuguese man-of-war, or Physalia, is a jelly-like creature that uses a special gas-filled balloon to float on the sea surface. Physalia inhabits the area where the ocean meets the atmosphere, in ...