It's when nighttime rolls around, and they get physically disturbed — like from a breaking wave, a boat ... which does not glow blue. It has been known to lead to bird deaths in the past ...

Watching phytoplankton illuminate the world's shores is an otherworldly experience. With a bit of luck and perseverance, ...

A video shot in California captured stunning images of dolphins playing in glowing bioluminescent tides. University of California, San Diego photographer Erik Jepsen captured the video off Scripps ...

Puerto Rico 's Mosquito Bay, located on Vieques Island, is a world-famous destination for its spectacular bioluminescence. It ...

On the right night, the gentle waves glow blue, reflecting off the pristine white sands. It's most common during the warmer months, and spots like Honeymoon Bay or Wineglass Bay are perfect for ...