Five NASA astronauts have been assigned to upcoming spaceflights. Joe Acaba, Ricky Arnold, Nick Hague, Serena Auñón-Chancellor and Shannon Walker all have begun training for missions launching later this year and throughout 2018.
Five NASA astronauts have been assigned to upcoming spaceflights. Joe Acaba, Ricky Arnold, Nick Hague, Serena Auñón-Chancellor and Shannon Walker all have begun training for missions launching later this year and throughout 2018.