Kathleen Rubins

Kathleen Hallisey Rubins is an American microbiologist, the inaugural director of the Trivedi Institute for Space and Global Biomedicine at the University of Pittsburgh, and retired NASA astronaut. She became the 60th woman to fly in space when she launched on a Russian Soyuz spacecraft to the International Space Station (ISS) on July 7, 2016. She returned to Earth in Kazakhstan on October 30, 2016, aboard a Soyuz. She was a crew member of Expedition 48/49 and Expedition 63/64 of the ISS. Rubins has spent a total of 300 days, 1 hour, and 31 minutes in space, which is the fourth most days in space by a U.S female astronaut.