NASA is undergoing administrative changes as Kurt Vogel, the associate administrator for NASA's space technology mission directorate, announces his retirement. Vogel's retirement prompts directorial shifts within the organization. Clayton Turner will assume the role of acting associate administrator for the space technology mission directorate, while Dawn Schaible will become the acting Langley Center director. Turner, who has been with NASA for over 30 years, previously served as the director of Langley since September 2019. Schaible will oversee a team of more than 3,000 civil servants and contractor scientists in her new role. NASA administrator Bill Nelson expressed gratitude for Vogel's service and welcomed Turner and Schaible into their new positions [3d0becbf].