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Technicians inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida test antennas on Wednesday, March 20, 2024, shortly before installing them on a solar array for the agency’s Europa Clipper spacecraft, which will study Jupiter’s icy moon Europa to determine if the planet has conditions that could support life. The REASON, (Radar for Europa Assessment and Sounding: Ocean to Near-surface) instrument will use the antennas to send both High Frequency (HF) and Very High Frequency (VHF) to penetrate up to 18 miles (30 kilometers) deep and search the ocean, measure…