SLS

NASA’s Exploration Ground Systems (EGS) team moves quickly to prepare Artemis 2 for launch in early 2026. In March, EGS successfully stacked the Space Launch System (SLS) core stage onto the mobile launcher between the two solid rocket boosters (SRBs). The Launch Vehicle Stage Adapter (LVSA) is now part of the core stage. Alongside core stage integration, NASA has steadily progressed on the Orion spacecraft, preparing it for its first crewed mission around the Moon and back.

Yesterday, NASA’s Exploration Ground System (EGS) completed stacking the final component for Artemis 2’s SLS boosters, including the nosecone. This marks the completion of stacking the two Solid Rocket Boosters, which will provide most of the thrust to lift the Artemis 2 crew off the pad.

While the White House may or may not be working towards canceling or drastically changing the Artemis Program, NASA is working on keeping it moving. While December’s Artemis 2 delay sounded like a “no earlier than” date, it now sounds like it’s more a “no later than” date.

In 2017 President Trump signed Space Policy Directive 1, setting NASA on a mission to return its astronauts to the surface of the Moon using the already in development Space Launch System and Orion spacecraft. It has come a long way, survived one transition of power, but is likely to be taken to battle in Congress.

President Trump, now the 47th President of the United States, mentioned space only once during his address, and it had nothing to do with Artemis and everything to do with a destination a tad bit further away: Mars.

NASA continues to get the rocket that will launch the crew of Artemis 2 to the Moon ready before the end of the year. The Exploration Ground Systems (EGS) is continuing work on stacking the Space Launch System‘s solid rocket boosters. Teams have stacked four segments, two per booster, inside the Vehicle Assembly Building. Next, NASA contractors will stack the center segments, forward-center segments, and forward segments before topping them with nose cones. Nose cones which NASA recently moved into the Vehicle Assembly Building. In all, NASA has eight more booster components to stack before finishing integration.

The countdown to the launch of Artemis 2 has begun. On December 19, NASA’s Exploration Ground System (EGS) team stacked another booster segment. The left aft center booster segment was added to the launch pad. This milestone officially starts the clock for Artemis 2’s launch.

On December 16, NASA hosted a select group of media representatives inside the Vehicle Assembly Building at Kennedy Space Center, Florida, for an exclusive briefing on the ambitious Artemis program. The event provided updates on mission preparations, challenges, and progress as NASA works toward its goal of returning humans to the Moon and landing at its South Pole.

Boeing, the once esteemed aerospace contractor has had its hands in almost every national space program since Apollo. However, it seems likely that the company wants to divest itself of almost all of its space programs.

Under a blistering Louisiana sun, the Artemis II core stage left the Michoud Assembly Facility this morning in New Orleans. This is the core of the massive SLS rocket that will take four astronauts to orbit the Moon for the first time in over 50 years.

In a week of not great news for The Boeing Company, a lawsuit has been opened up against them by a smaller specialty aerospace company claiming Boeing stole trade secrets. While this is just an accusation, the plaintiffs believe they have a strong case.

In February, Space Explored interviewed five incredible members of NASA and Jacobs who were critical to the Artemis 1 mission, the maiden flight for NASA’s next-generation moon rocket, the Space Launch System (SLS), and Orion spacecraft.

Teams have assembled the main structures of NASA’s Artemis 2 Core Stage at New Orleans Michoud Assembly Facility, another step closer to getting the rocket ready for launch.

Earlier this month, NASA moved the SLS engine section for Artemis 3 into the Space Station Processing Facility (SSPF) at the Kennedy Space Center in Florida. This comes as a distinct change from previous SLS core stages like the recently flown Artemis 1 and Artemis 2, which are still being assembled at NASA’s Michoud Assembly Facility in Louisiana. The biggest questions arising from this change are what NASA’s plan for Artemis 3 is and onwards and what stirred this sudden change.

That’s right! While Artemis 1 is an important mission for the return of humanity to the Moon, everyone back here on Earth has the opportunity to participate by sending messages to an iPad that resides within the Orion spacecraft. A camera will capture the message on the iPad within the capsule and share the recording, so while sending your message beyond the Moon you can spread it to other people here on Earth. And sending your message is really simple. Here’s how.

NASA’s SLS rocket is the most powerful rocket the agency has every built. It should be no surprise that the two five-segment SRBs and four RS-25 engines left behind a bit of damage at the pad. Yesterday, NASA shared some of the first photos showing the Mobile Launcher, and the damage it sustained, up close.

NASA’s Space Launch System rocket may have taken flight early Wednesday morning, but as with most missions, the rocket launch is only the start of it! The Orion spacecraft is on a journey to the Moon and back, proving all the systems ahead of humans stepping aboard the spacecraft on Artemis II. Here’s how you can follow with this historic mission and track Orion on its journey.

Artemis 1 is a historic mission, the first flight of the SLS rocket that will return humans to the Moon. For now, the SLS rocket and Orion spacecraft are uncrewed, as this test mission will fly around the Moon and prove the systems that will carry humans in a few years time.

In a recent blog post, NASA Stennis announced the arrival of a new component for testing. The interstage test article will be used when it comes time for the Exploration Upper Stage (EUS) to undergo its own green run test, just like the Space Launch System’s Core Stage did last year

After years of waiting, the first launch of NASA’s new moon rocket, which will bring humans to the Moon for the first time since the Apollo program, is finally approaching. At the start of September, NASA’s most powerful rocket to ever fly will lift off from the Florida Space Coast, kicking off a new era of spaceflight.

Monday’s high-profile scrub of the Artemis 1 launch had caused division within the launch media community. The decision to go through with a launch attempt versus completing a full wet dress rehearsal has some attacking NASA for wasting time and resources.

In a press briefing Tuesday, NASA managers announced that September 3 would be the next launch attempt of the Artemis 1 mission. The managers also discussed what the team is doing to resolve the problems found during Monday morning’s countdown.