First space tourists will face big risks, as private companies gear up for paid suborbital flights
- Written by Sara M. Langston, Assistant Professor of Spaceflight Operations, Embry-Riddle Aeronautical University

On May 30, 2020, millions of Americans watched the inaugural SpaceX Crew Dragon launch NASA astronauts to the International Space Station. This mission marked two significant events: First, the return of launch to orbit capability for human spaceflight from the United States. Secondly, it success...