Expedition 63 crewmember Chris Cassidy of NASA waters a tree bearing his name April 1 in a traditional pre-launch activity.
Expedition 63 crewmember Chris Cassidy of NASA waters a tree bearing his name April 1 in a traditional pre-launch activity.
Expedition 63 crewmember Anatoly Ivanishin of Roscosmos waters a tree bearing his name April 1 in a traditional pre-launch activity.
Expedition 63 backup and prime crewmembers pose for pictures April 1 as part of pre-launch activities.
Expedition 63 prime and backup crewmembers pose for pictures April 1 as part of pre-launch activities.
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 take a stroll down the Walk of Cosmonauts.
Expedition 63 crewmembers test their vestibular systems.
