The retired astronaut, who spent nearly a year in space during one mission, answered fan questions about his experience.
.@Cromerty #CdrKelly pic.twitter.com/8sjv5C5Vpo
— Scott Kelly (@StationCDRKelly) October 26, 2017
The retired astronaut, who spent nearly a year in space during one mission, answered fan questions about his experience.
.@Cromerty #CdrKelly pic.twitter.com/8sjv5C5Vpo
— Scott Kelly (@StationCDRKelly) October 26, 2017