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 ...

Videos posted on the X showed a blue orb in the night sky that was visible in the U.K., France and other countries.

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket ...

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 ...

Wildlife photographer Datta Pednekar captured the glowing blue waves at around 2:30 am. The phenomenon occurs when phytoplanktons release a protein called luciferase, triggering chemical ...

Visitors flock to Volusia County’s Blue Spring State Park in droves to ... a park ranger explained what causes these beetles to glow. This particular form of bioluminescence is caused by a ...

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 ...