

Couper, Heather, and Nigel Henbest. Black Holes. New York: DK Publishing, Inc., 1996.
d'Aulaire, Edgar and Ingri. d'Aulaire's Book of Greek Myths. New York: Delacorte Press, 1962.
Eder, James M. AP European History. New York: Barron's Education Series, Inc., 1994.
Henbest, Nigel. The Planets: Portraits of New Worlds. New York: Penguin Books USA Inc., 1994.
Kaku, Michio. Hyperspace. New York: Anchor Books, 1994.
Levy, David H. Skywatching. San Francisco: Time-Life Books, 1994.
Hawking, Stephen. A Brief History of Time. New York: Bantam Books, 1988.
Moché, Dinah L. Ph.D. Astronomy Today. New York: The Random House Library of Knowledge, 1992.
Moore, Patrick, and Wil Tirion. Cambridge Guide to Stars and Planets. Cambridge: Cambridge University Press, 1993.

Cowen, Ron. "Farewell to Pathfinder." Science News 22 November 1997: 330.
Cowen, Ron. "French Involvement May Boost Mars Studies." Science News 28 March 1998: 197.
Cowen, Ron. "Mapping the Universe." Science News 31 January 1998: 79.
Cowen, Ron. "Mars Mapping Postponed." Science News 6 December 1997: 360.
Cowen, Ron. "Martian Rocks Offer a Windy Tale." Science News 9 August 1997: 84.
Cowen, Ron. "Postcards from the Red Planet." Science News 12 July, 1997: 20-21.
Cowen, Ron. "Return to the Red Planet." Science News 28 June 1997: 402.
Cowen, Ron. "Unlocking Secrets of the Martian Interior." Science News 18 October 1997: 246.
Lindstrom, Elizabeth E., ed. Odyssey January, May & September 1995; March, May & November 1996; May 1997.*
Naeye, Robert. "Unlocking the Hubble Vault." Astronomy August 1998: 27-36.
Sands, Stella, ed. Kids Discover October 1995.
Yoder, Carolyn P., ed. Odyssey February, September & December 1994.
*Odyssey is a magazine that is produced by Cobblestone Publishing nine times a year. It contains multiple articles written by many different authors, that vary from publication to publication.

Arnet, Bill. The Nine Planets. [Online] Available http://seds.lpl.arizona.edu/nineplanets/nineplanets/nineplanets.html, May 6, 1998.
Cassini: Voyage to Saturn. [Online] Available http://www.jpl.nasa.gov/cassini.
Galileo Home Page (JPL). [Online] Available http://www.jpl.nasa.gov/galileo.
Lasher, Lawrence. Pioneer Home Page. [Online] Available http://spaceprojects.arc.nasa.gov/Space_Projects/pioneer/PNhome.html, July 8, 1998.
Mammana, Dennis L. "Galileo (orbiter)." Microsoft® Encarta® 98 Encyclopedia. CD-ROM. Microsoft Corporation. 1993-1997.
Mariner 10. [Online] Available http://pds.jpl.nasa.gov/planets/welcome/m10.html.
Project Home Page. [Online] Available http://www.nasa.gov/projects.html.
Rudd, Richard. VOYAGER MISSION. [Online] Available http://vraptor.jpl.nasa.gov/voyager/voyager_fs.html, May 24, 1995.

http://pds.jpl.nasa.gov/planets/welcome.htm
http://oposite.stsci.edu/pubinfo/latest.html
http://rune.biokemi.su.se/~arne/bilder/einstein.gif
http://spaceprojects.arc.nasa.gov/Space_Projects/
http://vraptor.jpl.nasa.gov/voyager/images/neptune.gif
http://weber.u.washington.edu/~doit/Pic/hawk2.jpg
http://www.dreamscape.com/morgana/gifs/stonight.jpg
http://www.jpg.nasa.gov/galileo
http://www.nasa.gov/projects.html
http://www.skypub.com/comets/gifs/hbdic16.jpg

Adobe Illustrator. Adobe Systems Incorporated: 1987-1995. Version 5.5.
Adobe PageMaker. Adobe Systems Incorporated: 1985-1997. Version 6.5.
Adobe Photoshop. Adobe Systems Incorporated: 1989-1998. Version 5.0.
Microsoft Word. Microsoft Corporation: 1983-1995. Version 6.0.1.
SimpleText. Tom Dowdy. Apple Computer, Inc.: 1985-1994. Version 1.1.1.