Tech. Sgt. Bryan Schubert watches a moving satellite dish inside one of the "gollf ball" protective dish covers as it tracks a satellite moving across the northern polar sky Jan. 25 at Detachment 3 on Thule Air Base, Greenland. Thule AB Airmen with two major space missions support Air Force Space Command. Two tenant units contribute to the space mission here. (U.S. Air Force photo/Michael Tolzmann)
Matt Hale
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Golf%20Ball%20a-620.jpg)
