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Article: Rocket Report: SpaceX launch prices are going up; Russia fixes broken launch pad

Impact Score

5 / 10

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NASA has restructured the Artemis program, canceling the new SLS upper stage in favor of a commercial one and relieving pressure on SpaceX and Blue Origin to demonstrate orbital refueling. Artemis III will now be a low-Earth orbit docking mission, while Artemis IV becomes the first lunar landing attempt.

The US Air Force's Sentinel intercontinental ballistic missile is progressing toward its first test flight next year, aiming to replace the aging Minuteman III fleet starting in the 2030s.

The main topics covered are NASA's Artemis program changes and the development status of the US Air Force's Sentinel missile.

Original URL

https://arstechnica.com/space/2026/03/rocket-report-spacex-launch-prices-are-going-up-russia-fixes-broken-launch-pad/

Source Feed

Ars Technica

Published Date

2026-03-06 12:00

Fetched Date

2026-03-06 09:30

Processed Date

2026-03-06 09:32

Embedding Status

Present

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Not Clustered

Raw Extracted Content

Welcome to Edition 8.32 of the Rocket Report! The big news this week is NASA’s shake-up of the Artemis program. On paper, at least, the changes appear to be quite sensible. Canceling the big new upper stage for the Space Launch System rocket and replacing it with a commercial upper stage, almost certainly United Launch Alliance’s Centaur stage, should result in cost savings. The changes also relieve some of the pressure for SpaceX and Blue Origin to rapidly demonstrate cryogenic refueling in low-Earth orbit. The Artemis III mission is now a low-Earth orbit mission, using SLS and the Orion spacecraft to dock with one or both of the Artemis program’s human-rated lunar landers just a few hundred miles above the Earth—no refueling required. Artemis IV will now be the first lunar landing attempt.
As always, we welcome reader submissions. If you don’t want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next three launches on the calendar.
Sentinel missile nears first flight. The US Air Force’s new Sentinel intercontinental ballistic missile is on track for its first test flight next year, military officials reaffirmed last week. The LGM-35A Sentinel will replace the Air Force’s Minuteman III fleet, in service since 1970, with the first of the new missiles due to become operational in the early 2030s. But it will take longer than that to build and activate the full complement of Sentinel missiles and the 450 hardened underground silos to house them, Ars reports.