When we previewed the Artemis II countdown, four astronauts were still waiting for their ride. Now they are in space. The next major step is a planned engine burn to send them toward the Moon.
NASA’s April 1 launch announcement confirms that SLS lifted off from Kennedy Space Center at 6:35 p.m. EDT. Aboard Orion are Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen. Their spacecraft is named Integrity.
It is the beginning of a planned trip of about ten days around the Moon and back. The “back” is important. They are leaving Earth orbit, not Earth behind for good.
First, Check the Spacecraft
The mission begins with time in Earth orbit to evaluate Orion before committing to the lunar leg. NASA describes tests of spacecraft systems and manual handling, with the crew and ground controllers working through the vehicle’s capabilities.
This is a test flight with people aboard. A successful launch is a major milestone, but it does not automatically certify everything that comes next. Life support, navigation and the interface between humans and machinery have to work together throughout the journey.
The glamorous part is a rocket rising into the sky. Much of the useful part is someone checking whether a system behaves the way its designers expected. Space exploration contains considerably more checklists than the movie montage suggests.
Tonight’s Burn Is Still Ahead
NASA’s April 2 morning update says Orion completed a perigee-raise maneuver and gives 7:49 p.m. EDT as the planned time for translunar injection, pending mission-management approval.
That is the perspective of this report: the departure burn is scheduled, not yet a completed success. It is expected to last roughly six minutes and put the spacecraft on its path around the Moon.
A free-return trajectory uses the gravity of Earth and the Moon to shape the route back toward Earth. It is a valuable feature of the plan, not a guarantee that any possible equipment failure becomes harmless. Crew survival, navigation, course corrections and re-entry still depend on functioning systems and careful operations.
In other words, physics helps. It does not take over Mission Control, put its feet on the desk and promise to handle everything.
A Moon Mascot Has Joined the Crew
There is a smaller passenger worth mentioning. At the crew’s March 27 arrival in Florida, NASA introduced “Rise,” the zero-gravity indicator designed by Lucas Ye of Mountain View, California.
A floating mascot offers a wonderfully straightforward way to show weightlessness. It also makes room for a child’s imagination in a mission otherwise described through engines, trajectories and acronyms.
There is something delightful about that contrast. An enormous engineering effort can still carry a small object whose job is partly to make people smile. The Moon does not require us to leave every ordinary human pleasure behind.
A Flyby, Then a Different Next Step
The launch plan places the lunar flyby on Monday, April 6. The crew will observe and photograph the surface before returning toward a Pacific splashdown. No one is landing on the Moon during Artemis II.
Future mission names also need to match the plan already announced. NASA’s March 24 outline assigns Artemis III an Earth-orbit systems test in 2027 ahead of an Artemis IV lunar landing. It also says Gateway is being paused in its current form as the agency shifts emphasis toward surface infrastructure.
Those are plans, not completed infrastructure or guaranteed dates. They show why it is misleading to describe this flight as the immediate prelude to an Artemis III landing in 2027.
The Waiting Is Part of the Story
More than half a century has passed since Apollo 17 took people to the Moon. That makes this departure feel larger than a routine item on a launch calendar. The fact that Artemis II is a test does not diminish it; the test is what the next crews need.
For now, four astronauts are doing the work that comes before the next dramatic moment. We can hope for a successful burn without pretending the result is already known.
Go, Integrity. Take the checklists with you.
