KSC-07pd1569

KENNEDY SPACE CENTER, FLA. -- In the Payload Hazardous Servicing Facility at Cape Canaveral Air Force Station, workers retrieve the springs and bolts from the test firing on the Phoenix Mars Lander spacecraft to deploy the solar panels. The deployment of the panels is part of the pre-launch testing under way. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing on Mars is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. Phoenix is scheduled to launch Aug. 3. Photo credit: NASA/George Shelton