Astronaut Christina Koch Services a 3-D Biological Printer

Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility. (Credit: NASA)

In this image from December 2019, astronaut Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility (BFF), a 3-D biological printer on the International Space Station. The BFF could become a part of a larger system capable of manufacturing whole, fully functioning human organs from existing patient cells in microgravity.

Learn more about science experiments aboard the station and how they helps improve life on Earth.