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NASA's Artemis III to Proceed Without Upper Stage as SLS Prepares for Launch

NASA's Artemis I Space Launch System illuminated at night on Launch Complex 39B, ready for mission.
Image: NASA/KSC

NASA has announced that the Artemis III mission, a key component of its lunar exploration programme, will proceed without the Space Launch System's (SLS) upper stage. This decision, reported by SpaceNews, indicates a shift in mission planning as the agency adapts to evolving technical and budgetary constraints. The SLS, designated for Artemis III, will focus on delivering the Orion spacecraft to lunar orbit, where it will rendezvous with a pre-positioned lunar lander.

NASA Budget Secured Amidst Congressional Deliberations

Aerial view of Kennedy Space Center's Vehicle Assembly Building surrounded by lush greenery and waterways.
KSC-2012-1390 · Image: NASA/KSC

In a significant development for the U.S. space agency, the House Appropriations Committee has rejected proposed deep cuts to NASA's budget for fiscal year 2027. As reported by SpacePolicyOnline, this decision ensures continued funding for key projects, including the Artemis missions and Earth science initiatives. The committee's support highlights the strategic importance of NASA's work in both space exploration and technological innovation.

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SpaceX's Starship Pad Nears Readiness for First Launch

SpaceX is making strides with its new Starship launch pad, which is nearly ready for its inaugural launch. According to NASASpaceflight, the pad will support the next generation of SpaceX's ambitious Starship programme, designed for deep space missions and potential Mars colonisation. This development comes as SpaceX continues to expand its capabilities, pushing the boundaries of commercial spaceflight.

What to Watch

While there are no immediate upcoming launches, the space community is closely monitoring ongoing developments in satellite manoeuvres and orbital anomalies. Notably, the B* drag term for COSMOS 1529 has increased sharply, suggesting a possible change in drag regime or a manoeuvre. For those tracking satellite movements, the Orbital Radar pass predictor provides real-time updates on visible satellite passes.

Frequently Asked Questions

Why is Artemis III launching without an upper stage?
NASA has opted to launch Artemis III without the SLS upper stage to streamline mission logistics and focus on the Orion spacecraft's delivery to lunar orbit.
What is the status of NASA's budget for FY2027?
The House Appropriations Committee has rejected proposed cuts, ensuring continued funding for NASA's key projects in fiscal year 2027.
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