Bioluminescent Plankton Illuminate the Waters Off Hong Kong

Noctiluca scintillans, a species of bioluminescent plankton, illuminated a stretch of coastline near Hong Kong yesterday in a stunning display that was captured in long exposure photos by photographer Kin Cheung. Unfortunately, as The Atlantic reports, the glowing bloom is caused by farm pollution. The plankton is also known as “Sea Sparkle.”