Astronauts dress up as superheroes and enact moves in the space stationphoto loop at its best! astronauts take turns to click photos in flip sideAstronauts making human pyramid in space stationAstronaut plays around with vegetables flowing in airNASA astronaut demonstrating sitting in zero gravityAstronauts goofing around Australian astronauts goofing around in the space stationNASA astronaut demonstrating water behavior in zero gravityThe last American expedition to the Skylab space station was initiated with American astronauts William Pogue, Gerald Carr, and Ed Gibson.
