Space Shuttle Challenger anniversary

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text">June Scobee Rodgers, left, widow of Dick Scobee, commander of space shuttle Challenger, and William Gerstenmaier, NASA Associate Administrator for Space Operations, place a wreath at the Space Mirror Memorial at a remembrance ceremony to mark the 25th Anniversary of space shuttle Challenger at the Kennedy Space Center visitor complex in Cape Canaveral, Fla., Friday, Jan. 28, 2011.  (AP Photo&#47;John Raoux)</span></div>
January 28, 2011 10:21:37 AM PST