Nancy Grace Roman Space Telescope Launch Theresa Trzupek, a mission assurance engineer at NASA’s Kennedy Space Center, left, confers with Bobby Hughes, a safety and mission assurance engineer and NASA’s Kennedy Space Center, center, and Casey Quinn, a safety and mission assurance engineer at NASA’s Kennedy Space Center, right, as they monitor the countdown inside Hangar AE at Cape Canaveral Space Force Station for the launch of a SpaceX Falcon Heavy rocket with NASA’S Nancy Grace Roman Space Telescope from Launch Complex 39A at NASA’s Kennedy Space Center, Sunday, Aug. 30, 2026, in Florida. Roman will investigate dark energy and dark matter, conduct a statistical census of planetary systems, and enable a broad range of additional astrophysics research. Launch occurred at 7:26 a.m. EDT. Photo Credit (NASA/Joel Kowsky)