NASA's Artemis II mission, which launched on Wednesday evening from Kennedy Space Center in Titusville, Florida, marks a historic return of humans to the moon after more than five decades. The mission features a four-person crew, including three Americans and one Canadian astronaut, who will travel approximately 685,000 miles over the course of 10 days. The launch was met with widespread excitement, particularly from a young spectator whose enthusiastic remark, 'We’re going back to the frickin’ moon,' captured the moment's spirit and quickly went viral. This mission is significant as it follows the uncrewed Artemis I flight in 2022, setting the stage for human exploration reminiscent of the Apollo program, which last sent astronauts to the moon in 1972. NASA's Mission Control in Houston will monitor the spacecraft continuously during its journey, which is expected to take about four days to reach the moon.