Luminosity – A photographer captures a cave lit by bioluminescent worms
Deep within the darkness, tiny glowworms turn a cave into a celestial scene. Through long-exposure photography, the artist unveils a surreal, star-like spectacle where nature becomes its own night sky.

With his Luminosity series, the New Zealand photographer Joseph Michael captured in long exposure some beautiful images of a cave lit by bioluminescent worms, also called glowworms or Arachnocampa Luminosa, which like fireflies use a chemical reaction to create light, bathing the cave in an amazing and magical blue atmosphere...











