Expedition 56 Commander Drew Feustel of NASA inside the Harmony module working on the Protein Crystal Growth-13 experiment which is seeking to fine-tune the research process in space and help public and private organizations deliver results and benefits sooner August 13, 2018 in Earth Orbit.

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Keywords: 56, american, astronaut, cosmonaut, crew, crystal, drew, earth, expedition, experiment, feustel, harmony, horizontal, international, iss, laboratory, nasa, orbit, pcg13, protein, research, science, space, spacecraft, spaceship, station, technology