COCOA BEACH, Fla. – The same plankton that turned some of this beach city's canals jet red late last month has returned, even redder this time. One canal at 2nd Street South was tomato-soup red early ...

Photographer Johnny Chien captured the glorious blue glow in the water caused by bioluminescent plankton at a Santa Cruz County beach in mid-July. "The bioluminescent plankton is back at Seacliff. I ...

A few lucky residents walking along a beach in Mexico were treated to a special light show when the shore lit up with bioluminescent plankton Monday night for the first time in 60 years. Photos and ...

The night-time surf at many San Diego County beaches is once again flashing pretty neon-blue light that stems from plankton blooms that have developed in some coastal areas. In recent days, ...

These neon waves may look supernatural, but they are created by one of nature’s smallest creatures. Millions of plankton glowed like fireflies to light up a Welsh beach, enabling a photographer to ...