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 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 Chris Cassidy of NASA.
Expedition 63 crewmember Anatoly Ivanishin of Roscosmos.
Expedition 63 crewmember Chris Cassidy of NASA.
Expedition 63 backup crewmember Steve Bowen of NASA.
Expedition 63 crewmembers test their vestibular systems.
Expedition 63 crewmembers test their vestibular systems.
