What teacher made a big impact on your life? As students gear up to head back to school, Artemis II astronauts Astro_Reid and AstroVicGlover reflect on the teachers who shaped their journeys. Whether it’s tough love and a frowny face on a test like Reid once got, or a few well-timed words of encouragement, the big and small things educators do every day—every lesson, every moment of support, every bit of guidance—help shape the next generation of explorers, scientists, and engineers. Drop a shoutout to a teacher who inspired you! Credit: NASA #Artemis #Moon #BackToSchool #ArtemisII #STEM