An 11-million-pound journey toward the lunar frontier
At just one mile per hour, NASA’s crawler-transporter 2 is preparing for a massive trek. The Artemis II rocket and Orion spacecraft are moving from the assembly building toward the launch pad, marking a critical milestone in humanity's next great leap toward the Moon and Mars.
The Artemis II mission represents a pivotal shift for NASA, serving as the agency's first crewed flight utilizing the Space Launch System (SLS) rocket and the Orion spacecraft. This mission is not merely a lunar excursion; it is designed to establish the essential groundwork for future human exploration of Mars, driven by goals of scientific discovery and economic expansion.
As of mid-January 2026, the mission is entering its rollout phase at the Kennedy Space Center in Florida. The process involves transporting the massive 11-million-pound integrated stack from the Vehicle Assembly Building to Launch Pad 39B. This journey, which follows a four-mile route, is expected to take up to 12 hours as the crawler-transporter 2 moves at a speed of approximately one mile per hour.
The crew slated for this historic flight includes NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, alongside Canadian Space Agency (CSA) astronaut Jeremy Hansen. While a launch window opens as early as Friday, February 6, the final timeline remains subject to technical preparations and weather conditions. NASA officials will assess flight readiness following a wet dress rehearsal involving the spacecraft, launch infrastructure, and operations teams.
The rollout schedule includes a mission overview news conference on January 16, followed by the physical movement of the stack starting at 7 a.m. EST on January 17. This period of intense activity serves as a final check before the agency completes the remaining preparations required to send humans back to the lunar vicinity.
Source: NASA’s Artemis II Rollout and Mission Overview News Conference (Jan. 16, 2026)
