NASA astronaut candidate Robb Kulin is first to resign since 1968

NASA has received its first astronaut candidate resignation since 1968, the space agency confirmed in a statement today. The decision was made by 2017 NASA astronaut candidate Robb Kulin who will be leaving the program by the end of the week due to personal reasons. Kulin was awarded one of 12 spots to undergo NASA’s two-year astronaut training program. NASA’s …