The origins of bioluminescence in animals date back over half a billion years

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here. A bioluminescent octocoral, Iridogorgia magnispiralis.Credit: NOAA Office of Ocean Exploration and Research, Deepwater Wonders of Wake An ancient group of glowing corals pushes back the origin of bioluminescence in animals to more than half a billion … Read more