For SpaceUpClose.com & RocketSTEM KENNEDY SPACE CENTER, FL – NASA announced the agency is tentatively targeting August 29 as the launch date for the maiden flight of the mammoth SLS Mega Moon rocket on the Artemis 1 unpiloted lunar test flight from NASA’s Kennedy Space Center (KSC). NASA officials determined that the 4th Wet Dress Rehearsal (WDR) Tanking Test conducted