Perhaps you should try some spelling variations:
"very sparse telescopes" » "very space telescope", "very large telescopes", "very state telescopes"
"very space telescopes" » "very space telescope", "very scarce telescopes", "query space telescopes", "key space telescopes"
"very star telescopes" » "very solar telescopes", "very state telescopes", "very nexstar telescopes", "very smart telescopes", "very scare telescopes", "very scart telescopes"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("very space telescopes") OR ((("very sparse telescopes") OR ("very star telescopes")))).
• Removing quotes may allow a broader search: (( very space telescopes ) or ((( very sparse telescopes ) or ( very star telescopes )))).
• Adding a wildcard symbol may retrieve word variants: (("very space telescopes") or ((("very sparse telescopes") or ("very star telescopes"))))*.