As you go up in elevation the air gets thinner, colder more static and magnetic to an extreme point where the oxygen solidifies as a chemical reaction known as “solid oxygen” into blue crystal material which reflect the color of our sky and in that process creates the atmospheric containment barrier that incapsulates the Earth also known as atmospheric “Dome” and the “Firmament” in Biblical terms. https://en.wikipedia.org/wiki/Solid_oxygen Sky Dome http://newtube.app/phiroc/KMdBfKy Sky Ice from Antarctica http://newtube.app/phiroc/VuoeGqa