Perhaps you should try some spelling variations:
astronomy survives » astronomy survey, astronomy surveys
optical astronomy » spherical astronomy, positional astronomy
astronomy studies » astronomy study, economy studies, astronomy status
astronomy series » astronomy sergey, gastronomy services, astronomy surveys
moore nautical » board nautical, mile nautical, moore national
moore optical » moire optical, more optical, core optical

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 optical astronomy survives ) OR ( the patrick moore optical astronomy studies ))) OR ( the patrick moore nautical astronomy series )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( the patrick moore optical astronomy survives ) OR ( the patrick moore optical astronomy studies ))) or ( the patrick moore nautical astronomy series ))".
• Adding a wildcard symbol may retrieve word variants: (((( the patrick moore optical astronomy survives ) OR ( the patrick moore optical astronomy studies ))) or ( the patrick moore nautical astronomy series ))*.