
The perfectly picturesque spiral galaxy known as Messier 81, or M81, looks sharp in this composite from NASA's Spitzer and Hubble Space Telescopes and NASA's Galaxy Evolution Explorer. via NASA https://ift.tt/RZsBXdH
Deep Space Station 15 (DSS-15), one of the 112-foot (34-meter) antennas at the Goldstone Deep Space Communications Complex near Barstow, Ca...
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