NASA is gearing up for a monumental expedition, aiming to launch the Artemis II mission in early March 2024, marking humanity’s first crewed journey around the Moon in over five decades. This ambitious endeavour will see a quartet of astronauts embark on a ten-day voyage, venturing to the far side of the Moon and back, setting the stage for future lunar landings.
Launch Date and Crew Details
The earliest potential launch date has been established for March 6, 2024, which translates to the early hours of March 7 in the UK. This timeline follows a successful “wet dress rehearsal” at the Kennedy Space Center in Florida, where NASA’s Space Launch System (SLS) rocket underwent crucial tests, including being fuelled and run through the countdown sequence. This rehearsal was the second attempt, following an initial practice that was halted due to a hydrogen fuel leak earlier in February.
Lori Glaze, director of NASA’s Planetary Science Division, expressed palpable excitement during a recent press briefing. “Every night I look up at the Moon, and I feel she’s calling us. The anticipation for Artemis II is building significantly,” she remarked. The crew, comprising three American astronauts—Reid Wiseman, Victor Glover, and Christina Koch—alongside Canadian astronaut Jeremy Hansen, are currently in quarantine as they prepare for their groundbreaking mission.
The Journey Ahead
The astronauts will be launched aboard the 98-metre-tall Space Launch System, which boasts a history of only one previous flight—uncrewed—in November 2022 during the Artemis I mission. The crew will occupy the Orion capsule, a spacecraft comparable in size to a minibus, where they will live, work, and rest throughout the mission.
Their journey will commence with a day spent in low Earth orbit, after which they will set their sights on the Moon. The transit to lunar orbit is projected to take approximately four days. As they approach the Moon, the crew will travel around the far side, a region unseen from Earth, at an altitude of 6,500 to 9,500 kilometres (4,000 to 6,000 miles) above the lunar surface. During this phase, they will dedicate hours to conducting scientific observations and capturing images of the Moon.
Upon completing the flyby, the astronauts will embark on a four-day return journey, culminating in a splashdown in the Pacific Ocean.
Future Aspirations and Challenges
Should Artemis II achieve its objectives, it will pave the way for Artemis III, a mission that aims to return humans to the lunar surface, the first time since Apollo 17 in 1972. NASA anticipates that this lunar landing could occur by 2028, although this timeline is marked by significant challenges.
SpaceX, led by Elon Musk, has a contract to create the lunar lander for Artemis III, intended to launch aboard a SpaceX Starship rocket. However, delays in the Starship programme have prompted NASA to request a revised, expedited plan. Additionally, NASA has approached competitor Blue Origin, founded by Jeff Bezos, to propose a faster lunar plan for Artemis III. This competition underscores the urgency for the United States to re-establish its presence on the Moon, especially as China aims for a lunar landing by 2030.
Why it Matters
The Artemis II mission represents not just a leap in human exploration but a critical step in the broader space race and technological rivalry with nations such as China. As both countries set their sights on establishing bases at the Moon’s south pole, the success of Artemis II could significantly bolster the United States’ position in this new era of space exploration. The mission’s outcomes will not only contribute to scientific knowledge but will also shape international collaboration and competition in the quest for lunar resources and beyond.
