NASA Heads up Mt. Everest
Monday, April 13, 2009 - 12:56
in Astronomy & Space
Steve "Ark" Vander Ark takes a deep breath at the foot of the stairs in a lonely, dusky stairwell, then turns and heads up ten long flights of steps - for the eighth time. He'll repeat this ritual thrice more, for a total of 100 flights of stairs, in the NASA Johnson Space Center building where he works. And to top it all off, he's wearing a fully-laden backpack.