NASA’s high-stakes campaign to build a permanent lunar base and eventually reach Mars is officially off the ground. The massive Space Launch System rocket cleared the tower at the Kennedy Space Center at exactly 6:35 p.m. EDT on April 1. Four astronauts are currently strapped inside the Orion spacecraft in a high Earth orbit.
This is a critical survival test. NASA must validate Orion’s life-support and navigation systems before they can authorize an actual lunar surface landing for Artemis III. The capsule will spend about 24 hours circling Earth to ensure everything works according to a detailed live report confirming the successful deployment of the spacecraft’s solar array wings.
Flight controllers in Houston watched the SLS core stage separate flawlessly. Continuous electrical power is now flowing to the capsule. Soon, the main engine will fire for the trans-lunar injection burn. That maneuver will fling the crew out of low Earth orbit and send them straight toward the Moon.
With millions of stargazers already looking up to catch spectacular lunar views this week, the timing of the flight brings a renewed global focus to space exploration.
A Historic Crew Roster
The crew of Artemis II shatters decades of demographic stagnation in deep space exploration. Commander Reid Wiseman leads the 10-day mission. He is joined by Pilot Victor Glover, who is the first person of color assigned to a lunar mission. Mission Specialist Christina Koch is the first woman to head to the Moon. Canadian Space Agency astronaut Jeremy Hansen is the first non-American to ever leave Earth’s immediate orbit.
They are the first humans to travel this deep into the solar system since Apollo 17 returned home in December 1972.
Why the Artemis II Trajectory Breaks Apollo’s Deep Space Record
The specific path NASA chose for this test flight is not a simple circle around the Moon. The agency is using a “free-return” trajectory. This route relies on lunar gravity to pull the Orion spacecraft around the far side of the Moon and slingshot it back toward Earth without requiring major engine burns.
This specific orbital math pushes the spacecraft to extreme distances. The crew will fly approximately 4,700 miles beyond the far side of the lunar surface. That exact distance is highly intentional.
It pushes Orion deep into uncharted territory for modern human flight. It will officially break the all-time human spaceflight distance record. The Apollo 13 crew set that record back in April 1970 when they reached 248,655 miles from Earth during their emergency return. The Artemis II crew is going farther. NASA needs to know exactly how human bodies and modern radiation shielding hold up in deep space before they sign off on the months-long transit required for a Mars mission.