We see around Earth a blue Oxygen line so then what is this blue line around the Moon? Could the Moon have an atmosphere that is more similar to ours here on earth then we think? The Moons surface has levels all the way down as low as 10 000 feet they just confirmed this recently. Could (photosynthesis) be possible on the Moon? Of course it is.
(photo taken by: BRUCE SWARTZ COPYRIGHT 2017)