Endeavour's flight deck, powered up as it would look to astronauts on their missions. Photo Credit: Julian Leek / Blue Sawtooth
Recently, Americaspace photographer Julian Leek was given the opportunity to visit space shuttle Endeavour’s flight deck while the orbiter was powered up, bringing OV-105 back to life and giving us a glimpse of [...]
Mars’ northern-most sand dunes are beginning to emerge from their winter cover of seasonal carbon dioxide (dry) ice. Dark, bare south-facing slopes are soaking up the warmth of the sun.
The steep lee sides of the dunes are also ice-free along the crest, allowing sand to slide down the dune. Dark splotches are places where ice cracked earlier in spring, releasing sand. Soon the dunes will be completely bare and all signs of spring activity will be gone.
This image was acquired by the HiRISE camera aboard NASA's Mars Reconnaissance Orbiter on Jan. 16, 2014. The University of Arizona, Tucson, operates the HiRISE camera, which was built by Ball Aerospace & Technologies Corp., Boulder, Colo. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Reconnaissance Orbiter Project for the NASA Science Mission Directorate, Washington.
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Image Credit: NASA/JPL-Caltech/Univ. of Arizona
Caption: Candy Hansen Read More