Explore 5 locations worldwide where bioluminescent marine organisms illuminate the ocean, creating a glowing effect.

The mystery mollusk Bathydevius caudactylus observed at a depth of approximately 1,550 meters. It has a wide, paddle-like ...

Tanzania's coast is home to a stunning natural wonder—glowing plankton that lights up the ocean at night. These tiny ...

more than 7,220 feet below the surface of the Pacific Ocean. Most sea slugs typically live on the seafloor or in coastal ...