Space Shuttle Endeavour Launches After Five Weather Delays

In This Photo: Dave Wolf
In this handout image provided by NASA, Astronaut Dave Wolf, mission specialist, starts a series of five spacewalk sessions of ISS-related extravehicular activity for the STS-127 crew while onboard the orbital outpost July 18, 2009 in Space. After multiple delays due to hydrogen leaks and weather conditions, Endeavour is to deliver components of the Japan Aerospace Exploration Agency's Kibo laboratory to the International Space Station.
(July 17, 2009 - Source: NASA/Getty Images North America) more pics from this album »