Thousands of electric blue, jellyfish-like sea creatures have once again washed up on Central Coast beaches this week. Known ...

When the bottom-dwelling worms of Denmark’s fjords rise up in summer to spawn, they are predated by the resident jellyfish.

A glowing formation described by witnesses as a 'space jellyfish' was seen across parts of the Philippines on the evening of ...

Beachgoers in Southern California are being warned to watch out for non-lethal stinging jellyfish before they hit the water ...