NASA Expedition 52/53 prime crew member Italian astronaut Paolo Nespoli of the European Space Agency works on a combustion microgravity experiment aboard the International Space Station Harmony Module October 12, 2017 in Earth orbit. (photo by NASA Photo via Planetpix)

---

Size: 5150px × 3428px
Photo credit: © NASA Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -length, 52, 53, agency, astronaut, combustion, crew, earth, esa, european, expedition, experiment, exploration, harmony, horizontal, international, iss, italian, italy, microgravity, module, nasa, nespoli, orbit, orbiting, paolo, prime, science, space, spacecraft, station, technology