Expedition 63 crewmembers test their vestibular systems.
Expedition 63 crewmembers test their vestibular systems.
Expedition 63 crewmembers take a stroll down the Walk of Cosmonauts.
Expedition 63 crewmember Ivan Vagner of Roscosmos (center) plants a tree bearing his name.
Expedition 63 crewmember Ivan Vagner of Roscosmos (center) plants a tree bearing his name.
Expedition 63 crewmembers pose for a crew portrait.
Expedition 63 crewmembers practice rendezvous techniques on a laptop simulator April 1 as they prepare for launch.
Expedition 63 backup crewmembers review launch procedures with trainers April 1.
Expedition 63 backup crewmembers practice rendezvous techniques on a laptop simulator April 1.
Expedition 63 crewmembers review launch procedures April 1.
