NASA Triumphs
NASA Administrator Sean O'Keefe reacts in the control room at NASA's Jet Propulsion Laboratory as the Mars Spirit rover sends a signal after successfully landing on the Red Planet, Jan. 3, 2004. The NASA rover plunged through the atmosphere of Mars and bounced down upon its rocky surface, beginning a mission in search of evidence that it was once suitable for life.
Author: CBS News Staff
Credit: AP/L.A.Times
