Elon Musk's SpaceX to Launch All-Civilian Flight

Jared Isaacman, a billionaire and civilian pilot, is partnering with Elon Musk for a SpaceX mission. He has a history of innovation in payment services and aviation. Isaacman is funding a mission that includes a St. Jude's ambassador to raise money for children. He envisions a future where space travel is common and aims to address childhood cancer.

How is Isaacman planning to raise money for children?

What does Isaacman hope to accomplish alongside tackling childhood cancer?