Is There an End to a Rainbow? Physicist Explains Right Conditions for Spotting Circular Shape of This Colorful Arc
Legend has it that a pot of gold is supposed to be hidden at the end of each rainbow. However, is there truly a point where the rainbow ends, and can humans reach it? Many only view rainbows as colorful arcs in the sky, yet it is a complete circle. Typically, the earth’s horizon obscures the lower…