![](https://stuffs.cool/wp-content/uploads/2017/12/the.cool_.stuffs_1202c982-a9b8-4825-9eb5-5848f3be67de.jpg)
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…