During the past six months, #NASA Astronaut Kate Rubins has embodied what it means to be an #ISS scientist. She spent hundreds of hours working on space station doing #Science experiments, talking with the researchers behind the studies, and serving as an ambassador for #science in downlinks.
Rubins built on experiments she conducted during her first mission in 2016, working on new heart research and DNA sequencing. Learn more about Kate’s scientific journey here: https://go.nasa.gov/2QirmFi
Credit to : NASA