Dr. Serena M. Auñón recently served as Flight Engineer on the International Space Station for Expeditions 56 and 57. She discusses her her time on orbit, where the crews contributed to hundreds of experiments in biology, biotechnology, physical science and Earth science aboard the International Space Station. Investigations were led into new cancer treatment methods and algae growth in space. Series: "Mini Medical School for the Public" [Health and Medicine] [Science] [Show ID: 36868]