Expedition 57 Flight Engineer and Russian cosmonaut Sergey Prokopyev conducts research inside the Columbus lab module aboard the International Space Station November 7, 2018 in Earth Orbit. The research is on the Plasma Krystall-4 experiment that examines how microgravity, electric fields and the Sun impact complex plasmas which are low temperature gaseous mixtures composed of ionized gas, neutral gas, and micron-sized particles.

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Keywords: columbus, cosmonaut, daylife, earth, electric, fields, horizontal, indoors, international, iss, krystall-4, lab, laboratory, microgravity, module, nasa, orbit, orbital, plasma, prokopyev, research, russian, science, sergey, space, spacecraft, spaceship, station, technology