Mild winter weather creates ideal conditions for these jelly-like creatures that travel by wind and wash ashore in spring.

Scientists on an icebreaker ship have captured a number of weird and wacky animals from Antarctica's ocean floor, including a ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...

Have you seen the clear, gelatinous creatures all over Grand Strand beaches? Here’s what the blobs are and why they’re ...

The mysterious creature was filmed in the ocean near Antarctica. Scientists documented the juvenile, which could grow to more ...

Strandings of these jellyfish-like animals, sometimes called "by-the-wind sailors," usually mean spring is coming ...