IE 11 is not supported. For an optimal experience visit our site on another browser.

msnbc

Mark Kelly to retire from NASA

in a Facebook posting, astronaut Mark Kelly, husband of injured Az. Rep. Gabrielle Giffords, announces that he will resign from NASA, effective Oct. 1. Msnbc's Thomas Roberts reports.June 21, 2011

MSNBC HIGHLIGHTS

Play All
Play All