Помимо коллег, уже упомянутых мною в предисловии, выражаю глубочайшую признательность всем, кто своим участием способствовал созданию этой книги, в том числе: Carol Lane, Myrna Talman, Jenny Arden; David Oyster, Richard Wells, Tom Weidlinger, Dennis Gutierrez, Rob McCain, Nancy Kinney, Janelle Balnicke, Judy Flannery, Susan Racho, Nancy Inglis, Peter Mollman, Marylea O'Reilly, Jennifer Peters, Paul West, George Abell, James Allen, Barbara Amago, Lawrence Anderson, Jonathon Arons, Halton Arp, Asma El Bakri, James Blinn, Bart Bok, Zeddie Bowen, John C. Brandt, Kenneth Brecher, Frank Bristow, John Callendar, Donald B. Campbell, Judith Campbell, Elof Axel Carlson, Michael Carra, John Cassani, Judith Castagno, Catherine Cesarsky, Martin Cohen, Judy-Lynn del Rey, Nicholas Devereux, Michael Devirian, Stephen Dole, Frank D. Drake, Frederick C. Durant III, Richard Epstein, Von R. Eshleman, Ahmed Fahmy, Herbert Friedman, Robert Frosch, Jon Fukuda, Richard Gammon, Ricardo Giacconi, Thomas Gold, Paul Goldenberg, Peter Goldreich, Paul Goldsmith, J. Richard Gott III, Stephen Jay Gould, Bruce Hayes, Raymond Heacock, Wulff Heintz, Arthur Hoag, Paul Hodge, Dorrit Hoffleit, William Hoyt, Icko Iben, Mikhail Jaroszynski, Paul Jepsen, Tom Karp, Bishun N. Khare, Charles Kohlhase, Edwin Krupp, Arthur Lane, Paul MacLean, Bruce Margon, Harold Masursky, Linda Morabito, Edmond Momjian, Edward Moreno, Bruce Murray, William Murnane, Thomas A. Mutch, Kenneth Norris, Tobias Owen, Linda Paul, Roger Payne, Vahe Petrosian, James B. Pollack, George Preston, Nancy Priest, Boris Ragent, Dianne Rennell, Michael Rowton, Allan Sandage, Fred Scarf, Maarten Schmidt, Arnold Scheibel, Eugene Shoemaker, Frank Shu, Nathan Sivin, Bradford Smith, Laurence A. Soderblom, Hyron Spinrad, Edward Stone, Jeremy Stone, Ed Taylor, Kip S. Thorne, Norman Thrower, O. Brian Toon, Barbara Tuchman, Roger Ulrich, Richard Underwood, Peter van de Kamp, Jurrie J. Van der Woude, Arthur Vaughn, Joseph Veverka, Helen Simpson Vishniac, Dorothy Vitaliano, Robert Wagoner, Pete Waller, Josephine Walsh, Kent Weeks, Donald Yeomans, Stephen Yerazunis, Louise Gray Young, Harold Zirin. Благодарю также Национальное управление по аэронавтике и исследованию космического пространства. Искренне признателен за профессиональную помощь фотографам Эдуардо Кастаньеде (Edwardo Castañeda) и Биллу Рэю (Bill Ray).