Artemis II: A Historic Lunar Flyby Mission

In just two days, four astronauts are scheduled to launch toward the Moon, marking the first crewed flight to lunar vicinity in more than five decades. This mission, Artemis II, is a 10-day journey designed to swing the crew around the Moon.

The flight path could potentially send the crew farther from Earth than any human has previously traveled, aiming to surpass the Apollo 13 distance record of 248,655 miles, set in 1970. While the astronauts will not land on the lunar surface, this flight is crucial for initiating a new era of lunar exploration.

This mission serves as a vital precursor, paving the way for a targeted crewed moon landing planned for two years later. Artemis II will also be the inaugural flight carrying human passengers aboard NASA’s Space Launch System rocket and Orion capsule.

Crew Readiness and Preflight Procedures

Despite the historic nature of the flight, the crew expressed confidence during a media briefing at Kennedy Space Center in Cape Canaveral, Florida, on Sunday. Commander Reid Wiseman stated, “The four of us, we are ready to go. The team is ready to go. The vehicle is ready to go.”

The team entered quarantine in Houston on March 18, a standard health precaution following recent launch delays in February and March due to necessary rocket repairs. The astronauts arrived in Florida on Friday ahead of the launch.

Introducing the Artemis II Astronauts

The Artemis II crew comprises NASA astronauts Reid Wiseman, Christina Koch, and Victor Glover, alongside Canadian astronaut Jeremy Hansen. Wiseman will command the mission, with Glover serving as pilot. Koch and Hansen are assigned as mission specialists.

Historic Firsts for the Crew

NASA announced the selection of these four individuals in 2023. Vanessa Wyche, director of NASA’s Johnson Space Center, highlighted the significance at that time, noting the crew includes the first woman, the first person of color, and the first Canadian to fly on a lunar mission.

Wyche added that all four astronauts represent humanity’s best as they explore for the benefit of everyone. The three NASA astronauts are all veterans of spaceflight, while Hansen will be making his debut journey into space.

Profiles of the Mission Specialists and Commander

  • Reid Wiseman (Commander): A former Navy member, Wiseman became an astronaut in 2009 and spent six months on the International Space Station (ISS) in 2014. He spoke about the anxiety his mission places on his family, as he is a single father raising two daughters. Wiseman hopes the mission's outcome justifies their sacrifices, stating that the Artemis generation will now look at the Moon and say, “We are there.”
  • Christina Koch (Mission Specialist): Koch holds the record for the longest single spaceflight by a woman, spending 328 days on the ISS in 2019. During that time, she participated in NASA’s first all-female spacewalk with Jessica Meir. Koch credits a childhood visit to Kennedy Space Center for cementing her interest in space exploration.
  • Victor Glover (Pilot): A former U.S. Navy captain and test pilot, Glover was selected as an astronaut in 2013. He flew on the first operational SpaceX Crew Dragon mission to the ISS in 2020. Glover acknowledged his family’s support through years of training and quarantine.
  • Jeremy Hansen (Mission Specialist): Selected by the Canadian Space Agency in 2009, Hansen is a former fighter pilot and colonel in the Canadian Armed Forces. He will be the first Canadian to travel to the Moon. Hansen noted that after years of training, the crew members have developed a familial bond.

Tokens of Connection

All four astronauts plan to carry small mementos on their flight around the Moon. Wiseman and Koch will carry letters from their families. Glover is bringing a Bible, his wedding rings, and heirlooms for his daughters.

Hansen will carry a moon pendant engraved with “moon and back” and featuring his family’s birth stones. These items serve as special keepsakes, allowing the astronauts to include their loved ones in the journey.

The Role of Artemis II in Future Exploration

Artemis II is the second flight test for the Space Launch System rocket and Orion capsule, following the uncrewed Artemis I mission over three years ago. The crew’s tasks are critical for future lunar return efforts.

During their journey, the crew will demonstrate docking procedures in Earth’s orbit, conduct science experiments, and thoroughly test Orion capsule systems. This serves as a comprehensive trial run for subsequent Artemis missions.

Laying the Groundwork for Lunar Landing

The next mission, Artemis III, is targeted for 2027 to conduct technology demonstrations in low-Earth orbit, including testing the docking of a SpaceX or Blue Origin-built moon lander with the Orion capsule. NASA’s long-term strategy involves astronauts transferring to that lander to descend to the lunar surface.

NASA plans for the Artemis IV mission in 2028 to land astronauts on the Moon. Koch emphasized that the success of Artemis II is foundational, stating, “Success is Artemis 100, whenever that is. And we really define everything off of that.”