Here, astronaut Andrew Feustel takes a picture of himself reflected in the helmet visor of astronaut John Grunsfeld, who is in the middle of a spacewalk to work on the Hubble telescope. Feustel is taking the picture while on the end of the remote manipulator system, built in Canada.
May 15, 2009 1:32 PM PDT
Photo by: NASA
| Caption by: Daniel Terdiman
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