How civilian astronaut Jared Isaacman built his billion-dollar business
Billionaire Jared Isaacman has made history in space – again. On Thursday, Isaacman floated outside a SpaceX capsule in the vacuum of space for 10 minutes. Isaacman, the billionaire CEO and founder of payment processing company Shift4 Payments, is part of the first all-civilian spacewalk – three years after leading a SpaceX mission in 2021 […]