That glow you see on the moon's dark side is earthshine, or sunlight reflected off the Earth to illuminate the moon.
(That glow; see; L:on the moon's dark side) (That glow you see on the moon's dark side; is; earthshine, or sunlight)
That glow That glow you see on the moon's dark side
see is
L:on the moon's dark side
earthshine, or sunlight