Most of us will not believe this. In fact, we never seem to have given any thought to it because it is very uncommon and very faint and seen only in some places in the world. But the truth is it exists and had been photographed be the dedicated enthusiasts. What is light exactly? No one knows for sure. The observations about its behavior are explained by resorting to theories. Some of its properties are explainable considering it as a wave and other properties by considering the light as bundle of particles called photons. In fact, in the realm of… Read More »Moonbow!