Bruce Murray Space Image Library

Sofi Collis and Bruce Betts

Sofi Collis and Bruce Betts
Sofi Collis and Bruce Betts Nine-year-old Sofi Collis, left, poses with The Planetary Society's Bruce Betts, right, in 2003 after winning a Society and LEGO-sponsored contest to name NASA's Mars Exploration Rovers Spirit and Opportunity. The Planetary Society

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