Bioluminescence: when the ocean turns on its own light
Marine Bioluminescence: What It Is, Why It Happens, and Where to See the Illuminated Sea. Bioluminescence in the sea is the light produced by living organisms—mainly microscopic plankton—through a biochemical reaction. It is usually activated when the water moves (waves, footsteps, hands) because many of these organisms emit flashes as a defensive response. The result…







