NASA details Moon mission changes, finalizes Orion system

NASA has detailed its plans for returning astronauts to the Moon, with major updates to its Orion spacecraft. During a lengthy news conference on Friday, the agency provided a detailed overview of how it plans to return astronauts to the lunar surface as soon as 2028 as part of its Artemis Program. This marked the first time NASA has laid out its plans in detail and acknowledged some substantial changes in the architecture. The revised plan calls for the Orion spacecraft to dock with the Starship lunar lander in high-Earth orbit before transiting to the Moon. NASA officials said they continue to anticipate launching the Artemis III mission, a demonstration involving docking with both Blue Moon and Starship near Earth, by “summer” 2027. And they are still tracking toward a 2028 launch of Artemis IV, which would involve an actual landing on the lunar surface.

The biggest ask SpaceX engineers had in meetings with NASA in early 2026 was removing the requirement to dock with Orion in a near-rectilinear halo orbit around the Moon. This required more energy and had other difficulties associated with it. When NASA canceled the Lunar Gateway earlier this year, it solved this problem for SpaceX. NASA Administrator Jared Isaacman said that the agency has the mandate, resources, and support to execute the Artemis Program and intends to do so. The SpaceX plan includes four launches of the New Glenn rocket and no spacecraft-to-spacecraft refuelings, while also allowing for the possibility of the Blue Moon lander rendezvousing with Orion in low-Lunar orbit.

The revised plan calls for the Orion spacecraft to dock with the Starship lunar lander in high-Earth orbit before transiting to the Moon. NASA officials said they continue to anticipate launching the Artemis III mission, a demonstration involving docking with both Blue Moon and Starship near Earth, by “summer” 2027. And they are still tracking toward a 2028 launch of Artemis IV, which would involve an actual landing on the lunar surface. This is an achievable path we are on right now. NASA Administrator Jared Isaacman said that the agency has the mandate, resources, and support to execute the Artemis Program and intends to do so. It is commendable that Isaacman and his leadership have taken a hard look every element of the Artemis Program and sought to make changes where they can help the lunar lander companies execute and accelerate their plans.

The biggest ask SpaceX engineers had in meetings with NASA in early 2026 was removing the requirement to dock with Orion in a near-rectilinear halo orbit around the Moon. This required more energy and had other difficulties associated with it. When NASA canceled the Lunar Gateway earlier this year, it solved this problem for SpaceX. NASA Administrator Jared Isaacman said that the agency has the mandate, resources, and support to execute the Artemis Program and intends to do so. The SpaceX plan includes four launches of the New Glenn rocket and no spacecraft-to-spacecraft refuelings, while also allowing for the possibility of the Blue Moon lander rendezvousing with Orion in low-Lunar orbit. It is commendable that Isaacman and his leadership have taken a hard look every element of the Artemis Program and sought to make changes where they can help the lunar lander companies execute and accelerate their plans.