EXECUTIVE PRODUCERS Jim Mervis Kai Krause PRODUCER, DIRECTOR Victoria Vesna ASSOCIATE PRODUCERS Jim Dudman Andrew Dunn ART DIRECTOR, PRODUCTION MANAGER Robert Nideffer INTERFACE DESIGN, PACKAGE DESIGN Kai Gradert LINGO PROGRAMMER Kalle Wik TERRAIN DESIGN Jackson Ting Robert Bailey PRODUCT MANAGEMENT Greg Quinn PRODUCT ENGINEERING Chris Livingston LEAD GRAPHICS, GAME & WEB DESIGN Travis H. Boyle SCIENCE CONSULTANT, GAME DESIGN Thomas F. Osborne SOUND DESIGN kf.0e RESEARCH & DEVELOPMENT DIRECTOR Peter Rothman ____________________________________________ Animation & Modeling Rob Sonner Darren Lurie Chris Kohr Craig Lawson Jason Schleifer Peter Allen Tom Rzonca Damon Riesberg Maggie Bert Special Thanks: Walt Feimer, Space Telescope Science Institute NASA for additional animation footage Graphics Scott Clausen Rachel Lipsitz Bjorn Hildahl Thomas F. Osborne Kalle Wik Video Compositing Robert Nideffer Craig Lawson Rob Sonner Additional Sound Matt Turner Additional Programming Bjorn Hildahl Matt Authement Chris Kohr Jan Plass Brian Sawyer Nathanial Freitas Production Assistance Bjorn Hildahl Travis H. Boyle Thomas F. Osborne Storyboarding John Iwerks Student Interns CeCe Castelblanco: Graphics, Web Research Karen Farley: Web Research Jason Brown: Web Design JoJo Blackwood: Modeling Nick DiNapoli: Modeling Chelsea Squyres: Graphics Science Advisors Phil Copland: Physics Debbie Kaska: Biology Narration Bernadette Sullivan Narration Text Robert Nideffer Thomas F. Osborne Quality Assurance Jim Tierney Fernando Corrado Meredith Keiser