JSC2010-E-185479 (10 Nov. 2010) --- NASA astronaut Rex Walheim, STS-135 mission specialist, participates in a food tasting session in the Habitability and Environmental Factors Office at NASA's Johnson Space Center. STS-135 is planned to be the final mission of the space shuttle program. Photo credit: NASA or National Aeronautics and Space Administration
Photographer James Blair - NASA - JSC
Date November 12, 2010