40K views · 429 shares | Since the Lunar Reconnaissance Orbiter launched exactly ten years ago, it has:  created one of the most accurate topographic maps of the Moon ❄️ measured the coldest known temperatures in the solar system at the Moon’s poles  prepared us for #Artemis — humanity’s upcoming return to the Moon! Learn more and celebrate #LRO10th: https://go.nasa.gov/2WX0LAt | NASA - National Aeronautics and Space Administration | Facebook