NASA Astronaut Jessica Meir prepares Space Test Program Satellite-4 (STPSat-4) for deployment from the International Space Station, Jan. 28, 2020. STPSat-4 is managed by the Space and Missile Systems Center's Innovation and Prototyping Directorate, a unit that focuses on demonstrations of new space capabilities. This satellite, in particular, carries five payloads developed by the Air Force, Navy, and DoD research and academic institutions along with industry partnership investment. (Photo courtesy of NASA)

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