The picturesque shores of the Gulf Coast have more than just visiting tourists lounging out on the beach this spring.

A warning has been issued following several sightings of Portugese man o' wars washed up on popular beaches. The marine animal, which looks like a jellyfish but is in fact a siphonophore, is known for ...

A large international team of scientists sequenced the genomes of 151 Portuguese men o’ war from across their range throughout the Pacific, Atlantic and Indian Oceans (Figure 1b) and discovered these ...

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 ...