Assertion: moon | /r/HasAspect | thin atmosphere
Facets:
value: very
type: DEGREE
Source sentences:
text: The Moon has a very thin atmosphere called an exosphere.
text: The only natural satellite of Earth, it consists almost entirely of rock, shows no signs of ongoing geologic activity, has no water, and has a very thin atmosphere consisting primarily of sodium.
text: The moon has a very thin atmosphere, so a layer of dust — or a footprint — can sit undisturbed for centuries.