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This illustration shows NASA's Lunar Flashlight, with its four solar arrays deployed, shortly after launch. The small satellite, or SmallSat, launched Nov. 30, 2022, aboard a SpaceX Falcon 9 rocket as a rideshare with ispace's HAKUTO-R Mission 1. It will take about three months to reach its science orbit to seek out surface water ice in the darkest craters of the Moon's South Pole. A technology demonstration, Lunar Flashlight will use a reflectometer equipped with four lasers that emit near-infrared light in wavelengths readily absorbed by surface water ice. This is the first time that multip…
