
Bioluminescence - Wikipedia
Bioluminescence occurs in multifarious organisms ranging from marine vertebrates and invertebrates, as well as in some fungi, microorganisms including some bioluminescent bacteria, dinoflagellates and …
Bioluminescence | Causes, Examples, & Facts | Britannica
Oct 13, 2025 · bioluminescence, emission of light by an organism or by a laboratory biochemical system derived from an organism. It could be the ghostly glow of bacteria on decaying meat or fish, the …
Bioluminescence - National Geographic Society
Oct 19, 2023 · Bioluminescence is light emitted by living things through chemical reactions in their bodies. Although most bioluminescent organisms live in the ocean, almost none are native to …
Bioluminescence – Definition, Examples, Functions
Nov 12, 2024 · Bioluminescence is the production and emission of light by living organisms. This natural phenomenon results from biochemical reactions and occurs in a variety of organisms, from deep-sea …
What is bioluminescence? - NOAA's National Ocean Service
Jun 16, 2024 · The light emitted by a bioluminescent organism is produced by energy released from chemical reactions occurring inside (or ejected by) the organism. If you’ve ever seen a firefly, you …
Bioluminescence: Nature’s Living Light Show
Apr 24, 2025 · In the mysterious depths of the ocean, along shorelines after sunset, and within dense forests at night, one of nature’s most enchanting phenomena unfolds: bioluminescence, the …
The Amazing Biology of Bioluminescent Creatures
Apr 19, 2025 · Bioluminescence is the production and emission of light by a living organism. Unlike reflected light, which bounces off surfaces, bioluminescent light is produced through chemical …
What is Bioluminescence?
Bioluminescent light, sometimes historically called “cold light,” is the result of a chemical reaction between molecules made by living creatures or made by the things those creatures have eaten or …
Bioluminescence: light in the dark - Natural History Museum
Bioluminescent organisms produce and radiate light. There are thousands of bioluminescent animals, including species of fishes, squid, shrimps and jellyfish. The light these creatures emit is created …
Bioluminescent Organisms: What They Are and How They Glow
Jul 27, 2025 · Some organisms engage in symbiotic relationships, where bioluminescent bacteria live within specialized light organs, providing light for their host in exchange for a protected environment …