Carl Sagan
Dava Sobel
Harry Mulisch
Jean Lee Latham
Sir Robert Stawell Ball
Thomas Hardy
Bertolt Brecht
Morgan Rogers
Peter Sís
Kathryn Lasky
Arthur P. Norton
Royal Astronomical Society
Sidney Rosen
Galileo Galilei
Simon Newcomb
John Banville
C. R. Kitchin
Susan Childress
William Poundstone