Workers gather around space shuttle Discovery after its near-perfect landing on Runway 33 of the Shuttle Landing Facility at NASA's Kennedy Space Center. Completing the 15-day mission STS-120, main gear touchdown was 1:01:16 p.m. Wheel stop was at 1:02:07 p.m. Mission elapsed time was 15 days, 2 hours, 24 minutes and 2 seconds. The STS-120 crew continued the construction of the station with the installation of the Harmony Node 2 module and the relocation of the P6 truss. Photo credit: NASA/Jim Grossmann