The SpaceX Dragon cargo craft is being uninstalled from the International Space Station via robotic controller , sending the results of the Expedition 54 team 's life science experiments to Earth . The crew have been studying how space living affects biology , including how body mass in humans can be reduced using a compound , and how genetic and molecular responses in plants change in space . Flight Engineers Joe Acaba and Scott Tingle will be inside the cupola monitoring Dragon’s departure. Dragon is expected to splash down off the coast of California on Sunday morning .
The SpaceX Dragon cargo craft is being uninstalled from the International Space Station via robotic controller , sending the results of the Expedition 54 team 's life science experiments to Earth . The crew have been studying how space living affects biology , including how body mass in humans can be reduced using a compound , and how genetic and molecular responses in plants change in space . Dragon is expected to splash down off the coast of California on Sunday morning .