Perhaps you should try some spelling variations:
astronomy series » astronomy sergey, gastronomy services, astronomy survives
moocs nautical » moocs practical, hoc nautical, logs nautical
moyes nautical » logs nautical, mile nautical, nos nautical
patrick moocs » patrick moore, patrick mons, patrick moore's
patrick moyes » patrick keyes, patrick mayen, patrick mons

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 moocs nautical astronomy series ) OR ( the patrick moyes nautical astronomy series )).
• Adding a wildcard symbol may retrieve word variants: (( the patrick moocs nautical astronomy series ) or ( the patrick moyes nautical astronomy series ))*.