Perhaps you should try some spelling variations:
astronomy services » gastronomy services, autonomy services, gastronomic services
astronomy survives » astronomy survey, astronomy surveys, astronomy studies
optical astronomy » nautical astronomy, spherical astronomy, positional astronomy
patrick corner » patrick corr, patrick toner, patrick o'conner
corner optical » corneal optical, order optical, core optical
moore » more

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: (( the patrick moore opticks astronomy services ) OR ( the patrick corner optical astronomy survives )).
• Adding a wildcard symbol may retrieve word variants: (( the patrick moore opticks astronomy services ) or ( the patrick corner optical astronomy survives ))*.