8Astronaut Kjell Lindgren processes samples inside the Life Science Glovebox for the Immunosenescence space biology study.
Astronaut Jessica Watkins wears personal protective equipment as a precaution before entering the SpaceX Dragon resupply ship.
NASA astronauts unload cargo and time-critical science experiments from the SpaceX Dragon resupply ship.
Astronaut Bob Hines replaces the environmental control system inside the Plant Habitat's growth chamber.
Astronauts Jessica Watkins and Bob Hines transport research gear and samples from the SpaceX Dragon resupply ship.
Astronaut Bob Hines processes biology samples and explores the immunological aging of cells in weightlessness.
Astronaut Kjell Lindgren tests reactive membranes for water reclamation in microgravity as compared to 1g on Earth.
Astronaut Kjell Lindgren tests reactive membranes for water reclamation in microgravity as compared to 1g on Earth.
Astronaut Bob Hines works to remove and replace the Material Science Laboratory's vacuum sensor.
Spacewalker Samantha Cristoforetti works outside the Nauka multipurpose laboratory module on the International Space Station.
