NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard atop a mobile launcher is seen illuminated by spotlights at Launch Pad 39B as the launch countdown continues, Monday, Aug. 29, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. The launch director halted today’s launch attempt at approximately 8:30 a.m. ET. Photo Credit: (NASA/Keegan Barber)