CAPE CANAVERAL, Fla. (AP) — NASA’s Juno spacecraft has provided the first close-ups of Jupiter’s largest moon in two decades. Juno zoomed past icy Ganymede on Monday, passing within 645 miles. It’s the closest any spacecraft has come to our solar system’s biggest moon since NASA’s Galileo spacecraft swept past in 2000. NASA released two pictures Tuesday, highlighting Ganymede’s craters and long features possibly related to tectonic faults. Ganymede is bigger than the planet Mercury. It is one of 79 known moons around Jupiter. Launched a decade ago, Juno has been orbiting Jupiter for five years.
