Unable to see scattered group of stars (6)
I believe the answer is:
nebula
'group of stars' is the definition.
The definition and answer can be both groups as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'unable to see scattered' is the wordplay.
'to see scattered' indicates an anagram.
'unable' with letters rearranged gives 'NEBULA'.
Can you help me to learn more?
(Other definitions for nebula that I've seen before include "Cloud of gas and dust in outer space" , "Hazy light; a slight cloudiness" , "Unable to be like a distant galaxy" , "Cloudy mass in the heavens" , "Interstellar gas cloud" .)