Пояс

(На Animators: Chris Smith (UMBC) Scott Wiessinger (UMBC) Interviewee: Christopher Stark (University of Maryland College Park) Narrator: Chris Smith (UMBC) Producer: Scott Wiessinger (UMBC) Scientists: Christopher Stark (University of Maryland College Park) Marc Kuchner (NASA, GSFC) Writer: Francis Reddy (SPSYS)