Cancer survivor Hayley Arceneaux to be part of SpaceX's all-civilian mission

Billionaire Jared Isaacman, who bought all four seats on SpaceX's first all-civilian mission into Earth's orbit, has selected bone cancer survivor Hayley Arceneaux to be a crew member on spacecraft. 29-year-old Arceneaux will become the youngest American in space and the first person to enter space with prosthetics with the launch this year. She'll serve as the crew's medical officer.