Last two crewmembers named for SpaceX’s first all-civilian human spaceflight mission

We now know the names of all four individuals who will fly on the historic Inspiration4 mission, the first all-civilian spaceflight in history. In addition to previously revealed crew members Jared Isaacman (who’s footing the entire bill) and St. Jude Children’s Hospital employee Haley Arceneaux, Inspiration4 will include Dr. Sian Proctor and Christopher Sembroski as […]