NASA’s massive Space Launch System rocket for the Artemis II mission has successfully arrived at the launch pad at Kennedy Space Center, setting the stage for the first crewed lunar fly-around in more than five decades.
On January 17, 2026, the 98-meter-tall rocket embarked on a nearly 12-hour journey from the Vehicle Assembly Building to Launch Pad 39B in Cape Canaveral, Florida. Transported by a crawler-transporter moving at a top speed of 0.82 mph, the rocket arrived at 6:42 p.m. EST, marking a critical milestone in the preparations for the historic mission. Live coverage captured the slow-moving spectacle as the rocket, towering over the landscape, made its way to the pad, where final tests and checks will now commence.
Artemis II is a 10-day mission that will send four astronauts—NASA’s Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency’s Jeremy Hansen—on a fly-around the Moon. This mission represents the first crewed journey to the Moon since Apollo 17 in 1972, though it will not involve a lunar landing. Instead, it aims to test systems and pave the way for future surface missions, with the crew conducting science observations and operations during their quarter-million-mile voyage.
The earliest launch opportunity is set for February 6, 2026, with additional windows available later in February, as well as in March and April. Before launch, NASA plans to conduct a ‘wet dress rehearsal’ on February 2, where the rocket will be fueled and countdown procedures tested to ensure readiness. This test is crucial, as previous missions faced delays due to fueling issues, and NASA is taking no chances with crew safety, emphasizing that they will fly only when fully prepared.
International collaboration is a key aspect of Artemis II. The Orion spacecraft that will carry the astronauts includes the European Service Module, built by Airbus in Bremen, Germany. This module provides propulsion, power, and life support systems, including oxygen, nitrogen, and water, essential for the crew’s survival during the mission. Engineers have spent thousands of hours designing and assembling these components, with safety as the top priority to ensure a successful journey to the Moon and back.
The Artemis II crew was present at Kennedy Space Center to witness the rocket rollout. Astronaut Christina Koch noted that astronauts tend to be calm on launch day, prepared after extensive training. Jeremy Hansen expressed hope that the mission would inspire people worldwide to look at the Moon with renewed wonder, as humans once again venture into deep space. The crew will spend the first two days in a high Earth orbit before heading toward the Moon, offering unique perspectives of our planet.
NASA officials have emphasized that safety will not be compromised. John Honeycutt, chair of the Artemis mission management team, stated that the safe return of the crew is the primary objective. The team is working around the clock to complete final checks and rehearsals, ensuring that all systems are functioning perfectly before launch, despite past delays and a tight timeline for the February window.
This mission is a stepping stone for NASA’s broader Artemis program, which aims to establish a sustainable human presence on the Moon. Artemis III, scheduled for no earlier than 2027, plans to land astronauts on the lunar surface, particularly targeting the south pole. The successful rollout of the Artemis II rocket brings that vision one step closer to reality, reigniting humanity’s exploration of the cosmos and setting the stage for future deep-space endeavors.
