KENNEDY SPACE CENTER, FLA. -- Mission STS-120 crew members familiarize themselves with equipment inside the Space Station Processing Facility during a visit to Kennedy Space Center. From the left are Commander Pam Melroy and Mission Specialists Paolo Nespoli (with the European Space Agency), Daniel Tani, Douglas Wheelock and Scott Parazynski. Other crew members include Pilot George Zamka and Mission Specialists Stephanie Wilson and Clayton Anderson. Mission STS-120 will deliver the Node 2 "Harmony" connecting module to the station. During the mission, Tani and Anderson will transfer to the station and remain as flight engineers for Expedition 15. The mission is tentatively scheduled for August of this year. Photo credit: NASA/Kim Shiflett