MSFC has supported activities in the U.S. Laboratory (Destiny) and elsewhere on the International Space Station through the Payload Operations Center (POC). The research activities include experiments on topics ranging from human physiology to physical science. Operating around the clock, scientists, engineers, and flight controllers in the POC link Earth-bound researchers throughout the world with their experiments and astronauts aboard the ISS. , this has included the coordination of more than 1,100 experiments conducted by 41 space-station crew members involved in over 6,000 hours of science research.
msfc has supported activities in the us laboratory (destiny) and elsewhere on the international space station through the payload operations center (poc) the research activities include experiments on topics ranging from human physiology to physical science operating around the clock scientists engineers and flight controllers in the poc link earth-bound researchers throughout the world with their experiments and astronauts aboard the iss  this has included the coordination of more than 1100 experiments conducted by 41 space-station crew members involved in over 6000 hours of science research