2009 Prestige — 2 museum-grade prints that set the mood. LRO has operated since 2009 as NASA's primary lunar mapping asset, imaging every Apollo landing site and delivering the high-resolution charts that enable Artemis south-pole landing site selection. Its discovery of permanently shadowed regions with water-ice signatures reframed the Moon from a finished chapter of exploration into an active resource frontier. Kepler transformed exoplanet science from a trickle of discoveries into a statistical census, confirming that planets outnumber stars in the Milky Way. Its transit method became the template TESS and JWST follow-up programs use to find and characterize habitable-zone worlds.