A new era of lunar exploration has begun as NASA launches four astronauts on Artemis IIโ€”the first crewed mission to fly around the Moon in over 50 years. Riding aboard the powerful SLS rocket, the Orion spacecraft is now on a 10-day journey that will test critical systems, push human spaceflight farther than itโ€™s gone in decades, and set the stage for future Moon landings and eventual missions to Mars.