NASA is set to send four astronauts on a mission around the Moon in early 2026. The Artemis II mission, scheduled for April 2026 at the latest, aims to test systems and hardware needed for deep space exploration.
This mission marks a significant step toward returning humans to the lunar surface and eventually sending astronauts to Mars.
The crew members include three from the US and one from Canada: Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen. The mission will not land on the Moon but will instead perform a flyby, covering approximately 685,000 miles. The mission is expected to last around 10 days.
The Artemis II mission is part of NASA’s broader Artemis program, which aims to return humans to the lunar surface by mid-2027 and establish a sustainable presence on the Moon. The program also serves as a stepping stone for future missions to Mars. NASA’s Artemis II Space Launch System rocket has been upgraded with new safety and performance enhancements, incorporating lessons learned from its uncrewed predecessor.
The public can participate in this historic journey by submitting their names to be included on a special SD card aboard the Orion spacecraft. Over 490,450 names have already been claimed. Participants will receive a digital boarding pass as a collectible. To join, individuals must visit NASA’s Artemis II Sign Up page before January 21, 2026.
The Artemis II mission will test the performance of life support systems necessary for generating breathable air and removing carbon dioxide and water vapor. The crew will assess these systems during exercise periods and sleep periods. This mission will be a crucial step in preparing for future human lunar exploration missions.
NASA’s Artemis program represents a significant leap toward not only returning humans to the Moon but also preparing for future endeavors deeper into space, including potential habitation on Mars.