In a nutshell Milky seas are real, massive bioluminescent events that are sometimes larger than 100,000 square kilometers.

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not ...