Listed below are questions submitted by users of "From Stargazers to Starships" and the answers given to them. This is just a selection--of the
many questions that arrive, only a few are listed. The ones included below are either of the sort that keeps coming up again and again, or else the answers make
a special point, going into extra details which might make interesting reading.
Classifications are tentative, and some entries appear under more than one heading. A list of Q&As listed in the order of their submission is on