Mission: Discovery 🌌 Today’s #PhotoOfTheWeek gives a nod to last week’s event STELLAR, where, together with astronauts, Nobel Prize winners and other world-class scientists, we discovered how astrophysics and particle physics are shaping the future. The event offered engaging talks, live music, an APOLLO simulator, book signings, meet-ups with astronauts, and engaging hands-on activities for all ages. There was also a surprise guest appearance… Watch until the end for a special message from CER