mountain climbers
There are phenomena that sometimes manifest in the sky seem supernatural, although scientists often have other explanations. I rather think they are supernatural…as in coming from God. Such occurrences were first reported by mountain climbers before the era when airplane travel was common. I’m sure they still see them today too. Climbers would reach a mountain’s summit and suddenly see what seemed to be a figure standing in the distance. I must admit that such a sight would be a little disconcerting, but I wouldn’t mind seeing one. In the mid-1700s, members of a French scientific expedition ascended Pambamarca, a mountain in Ecuador. It seemed like a normal ascent, but when they reached its peak, they witnessed the sun breaking through the clouds, casting their shadows and encircling their heads with halo-like rings. Maybe that is how it happens, but I would say that the conditions would have to be exactly right for this to happen, and I think that is God. I can only imagine their thoughts at that moment…probably fear mixed with curiosity.
The mountain tops are not the only place this has been seen. Now that we are in the era of travel by planes, passengers gazing out of airplane windows have observed not just the aircraft’s shadow but also a rainbow ring encircling it, resembling a halo. Again, scientists have a tendency to explain this away, but I believe rainbows come from God. The phenomenon is known as a glory, pilot’s glory, or pilot’s halo. This phenomenon is not caused by the plane’s shadow itself but often appears alongside it, hence the name. That is part of the reason I don’t think it is an optical illusion. If it is, why don’t more people see it, more often?
A German physicist in the early 1900s, named Gustav Mie, went so far as to develop a mathematical formula to describe the scattering of light by water droplets in the air. I can’t imagine what mathematics would have to do with it, but the thought captivated him anyway. According to an article in the Bulletin of the American Meteorological Society, “glories are produced by the backscattering, or angular deflection, of sunlight by minuscule water droplets in the atmosphere—droplets so small they measure just tens of wavelengths in diameter.” Scientists believe that the size of the rings varies with different wavelengths of light, depending on the average diameter of the droplets and their distribution. To observe a glory, one must be positioned directly between the light source and the water droplets, which explains why glories often appear alongside shadows. That’s where I start to think things would have to be a “little bit too perfect” for this to be coincidence.
Mie’s mathematics did not fully account for the workings of glories…little wonder there. In the 1980s, Nussenzveig and NASA scientist Warren Wiscombe discovered that the light contributing to a glory often does 
not pass through the droplets. A 2014 article in Nature magazine believes that wave tunneling is primarily responsible for glories. This process supposedly occurs when sunlight comes close enough to a droplet to induce electromagnetic waves inside it. These waves circulate within the droplet before escaping, emitting the light rays that form the bulk of the glory observed. Believe what you want, but I think that these are little gifts from God.
