What secrets do lunar rocks hold? Artemis is ready to find out. Meet AIRES, a spectrometer that measures infrared light to reveal what the Moon’s rocks and soils are made of. Why does that matter? Because hidden in those minerals is the story of how the Moon formed, evolved, and changed over billions of years. Unlocking those secrets helps us understand not only the Moon, but the history of our whole solar system, and sets the stage for exploring worlds like Mars and beyond. Credit: NASA #LunarRocks #Moon #Artemis #STEM #Science #Mars