See how Peggy Whitson went from Iowa farm girl to record-breaking astronaut in the new National Geographic special 'One Strange Rock,' which airs at 10 p.m. ET on Memorial Day.
USA Today: Tech
Thu, 05/24/2018 - 7:26am
See how Peggy Whitson went from Iowa farm girl to record-breaking astronaut in the new National Geographic special 'One Strange Rock,' which airs at 10 p.m. ET on Memorial Day.