Technicians attach the five-panel solar arrays to NASA’s Europa Clipper spacecraft inside the Payload Hazardous Servicing Facility at the agency’s Kennedy Space Center in Florida on Friday, Aug. 2, 2024. The huge arrays – spanning more than 100 feet when fully deployed, or about the length of a basketball court – will collect sunlight to power the spacecraft as it explores Jupiter’s icy moon, Europa, conducting science investigations to determine its potential to support life.