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Moon Base Announcement Speech, 26 May 2026

Page: a NASA workforce-updates blog post by Administrator Jared Isaacman, 27 May 2026, 3:36 PM, sharing his remarks of the day before. https://www.nasa.gov/blogs/workforce-updates/2026/05/27/moon-base-announcement-speech-may-26-2026-administrator-isaacman-remarks/. Fetched 2026-10-02T04:02:37Z. File: sources/moon-base/nasa-gov-blogs-workforce-updates-2026-05-27-moon-base-announcement-speech-may-26-2026-admi.md.

Summary. The speech given at the May 2026 Moon Base update, the event the May 2026 release reports. A timeline from the December 2025 space policy to the day, why the approach is iterative, the lunar environment, and Moon Base I to III. It adds little to the release on the missions. It is the Administrator's own text, so the wiki cites it directly, pending open question 99; it is a speech, not an architecture document, and ranks below the documents.

Key points

  • Timeline: the national space policy signed "On December 18th"; Ignition "On March 23rd", "with nearly 40 Artemis Accords signatories and industry partners in attendance"; Artemis II launched "On April 1st" and came home "just under 10 days later"; Artemis III stacking "this summer, with a target launch in mid-2027"; the 22 May workforce note. The Ignition release, the Ignition fact sheets and the Media Resources page date Ignition 24 March 2026 (open question 95).
  • The approach. "So we are not jumping right to the glass dome Moon-base 'as a service'." NASA will "take an iterative approach, sending a demand signal to industry for a lot of landers, rovers, tech demonstrations, and all the scientific payloads these missions can accommodate", an "epic 'Science of Survival.'"
  • What is known. "We know so little from a combined 80 hours of lunar astronaut EVA time across the Apollo missions". The Moon Base Program Manager gives "about 80 hours" too (podcast); a February 2024 briefing gives Apollo's 14 EVAs "~159 hours" (open question 96).
  • The environment. Surface "over 250 degrees" in sunlight, "well below minus 200" in darkness, "below minus 400 degrees" in permanently shadowed craters (no unit given); no atmosphere; radiation and solar particle events; meteorite impacts, "including the kind of 'light flashes' the Artemis II crew observed from orbit".
  • Moon Base I: "the first privately funded lunar lander mission in history", the "Blue Origin Mk1 Endurance lander", to the Shackleton Connecting Ridge with SCALPSS and a Lunar Retroreflector Array; it will "demonstrate critical capabilities that reduce risk for Human Landing System missions"; "No Earlier Than launch date is Fall 2026".
  • Moon Base II: "the largest commercial payload delivered to the lunar surface ever"; Astrobotic's Griffin "will carry more than 500 kilograms of cargo, including Astrolab's FLIP rover", to "mature the capabilities necessary to support future lunar terrain vehicles, autonomous operations, logistics, and especially astronaut mobility".
  • Moon Base III: the first PRISM payload, Lunar Vertex (lunar swirls), plus "payloads from ESA and KASI". It doesn't name the lander. "Both Moon Base II and Moon Base III are targeted to launch before the end of 2026."
  • More missions: "the first of more than a dozen missions we expect to announce throughout the balance of this year". The Moon Base website "launched just an hour ago".

Oddities

  • The blog text carries line-break hyphens from a typeset original ("endur-ing", "es-tablish", "in-terest"). The wiki quotes around them.

Missions and assets · May 2026 release · Environment · Moon Base hub