In a monumental step toward NASA's Artemis 2 mission, technicians at Kennedy Space Center successfully joined the major components of the rocket that will carry the first astronauts to the Moon in over five decades. This exciting milestone occurred on March 23, 2025, marking a pivotal moment in the United States' efforts to return to the lunar surface.

Why is this a Game-Changer?

The core stage of the Space Launch System (SLS), coated in vibrant yellow-orange foam insulation, stands proudly at an impressive 212 feet (65 meters). As the largest part of the rocket, its crucial role is to support not just the propellant for its four powerful rear-mounted engines, but also the entire structure of the rocket. This includes vital components such as the launch vehicle stage adapter, the interim cryogenic propulsion stage, and the Orion spacecraft that astronauts will occupy for the mission.

Flanking the core stage are two formidable twin five-segment solid rocket boosters, each towering at 177 feet (54 meters). Together, these boosters are set to deliver the thrust necessary to propel the crew—as they embark on their extraordinary journey around the Moon.

An Inside Look at the Assembly

The stunning photo capturing this moment was taken from inside High Bay 2 of the Vehicle Assembly Building (VAB) at Kennedy Space Center in Florida. Once recognized as the most voluminous building worldwide, the VAB has an impressive history, having previously accommodated the assembly of Apollo's Saturn V rockets and the Space Shuttles during their three-decade tenure.

What Comes Next in the Artemis Journey?

In the coming weeks, NASA plans to lift and secure the launch vehicle stage adapter atop the core stage, bringing the rocket closer to its finishing assembly. Meanwhile, the Orion spacecraft, coupled with its European Service Module, is ready for flight. It awaits transportation from the Neil A. Armstrong Operations and Checkout Building to the VAB.

Once everything is put together, the Orion spacecraft will sit proudly atop the SLS, and the complete launch system will make its way to Launch Complex 39B for critical tests. NASA has set its sights on launching the Artemis 2 mission no sooner than April 2026.

Stay Tuned for More Exciting Developments!

The Artemis 2 mission is not just a step back to the Moon; it’s a leap toward Mars and beyond. With ambitious plans on the horizon, NASA is poised to embark on a new era of space exploration that could change everything we know about our universe. Don’t miss out on the journey—follow along for more updates as history unfolds!