Bioluminescent plankton: 'It's the northern lights of the ocean'
Bioluminescent plankton: 'It's the northern lights of the ocean' This was Emma Tumulty's response to seeing a magical natural phenomenon on the coasts of Wales after years of hoping. The light in question is an ethereal blue that flashes along the edge of a wave as is rolls in to shore.bioluminescenceLINK