Spacewalker Mark Vande Hei is pictured during a spacewalk to service components on the Canadarm2 robotic arm.
Space Station Commander Akihiko Hoshide of the Japan Aerospace Exploration Agency checked the fit of his U.S. spacesuit.
Joe Walker reached 354,200 feet in X-15 #3, the highest altitude reached by the X-15.
Commander Akihiko Hoshide sets up a virtual reality camera to film station activities.
Astronaut Thomas Pesquet works on sample preparation and installation for the Anti-Atrophy investigation.
Astronaut Megan McArthur works on the Cardinal Muscle investigation.
Astronaut Shane Kimbrough carries an emergency manual describing procedures the crew would take in the unlikely event of a depressurization…
Astronaut Akihiko Hoshide participates in a U.S. spacesuit fit check to get ready for a spacewalk.
Astronaut Mark Vande Hei participates in a U.S. spacesuit fit check to get ready for a spacewalk.
Expedition 65 Flight Engineers Shane Kimbrough and Megan McArthur work on a Floating Potential Measurement Unit.
