This dramatic scene is not from science fiction. It is the work of the Grand Prismatic Spring of Yellowstone National Park. The Grand Prismatic Spring is as it claims: grand. Actually, it is huge! You’ll notice more than its size, however. Perhaps the your eyes were drawn to the sharp, seemingly unnatural, colors of the spring. However odd they seem, they are completely natural and the result of processes involving bacteria, microbes, and water. The brilliance of this scene is only amplified by the talent of the photographer. Read on to see and really appreciate the vivid, and well-photographed picture of the Grand Prismatic Spring.