NSS Active Chapter Report

A review of National Space Society local chapter websites and visible activity from September 13 through October 10, 2026

Updated October 10, 2026

Executive Summary

This review examines publicly visible activity by the same nine National Space Society chapters tracked in the September 12 report.

The clearest activity during this reporting period comes from Sacramento L5 Society, the National Space Society of North Texas, Chicago Society for Space Studies, and NSS Seattle.

Sacramento L5 published multiple new items between September 17 and October 5, including chapter meeting minutes, NSS governance summaries, historical activity snapshots, fiction by chapter president Joe Bland, and a paper on artificial super-intelligence and humanity’s space future. The chapter also has a SpaceTalk scheduled for October 10 at 6:00 PM Pacific, featuring Jerry Stone’s Island Zero — A Practical Path to Rotating Space Habitats.

NSS of North Texas shows the strongest continuing public event schedule outside Sacramento. Its site lists a September 13 chapter meeting and a September 25 Space Rendezvous. On October 6 it published announcements for an October 11 chapter meeting and an October 30 Space Rendezvous.

Chicago Society for Space Studies published a substantial new article on September 18 proposing a Platform-as-a-Service economic framework for lunar development. No newer public meeting announcement was found during this review.

NSS Seattle had a joint NSS Seattle/Mars Society Seattle meeting publicly listed for September 13. Its official website, however, remains substantially outdated and still directs visitors elsewhere for current information.

For South Houston, North Houston and Oklahoma Space Alliance, no new dated activity was found after September 12 on their principal public websites. Their earlier activity remains evidence that the chapters have been operating, but it falls outside this reporting window.

OASIS and HAL5 remain difficult to evaluate from their websites. OASIS still presents a current-looking organization but its calendar contains placeholder information rather than actual dated events. HAL5 continues to describe monthly programs and outreach, but its public site states that it was last updated February 25, 2024.

As with previous reports, this measures publicly discoverable activity, not actual internal chapter activity.

Chapter Activity Summary

Chapter Details

Sacramento L5 Society — Greater Sacramento, California

Status: Very Active

Sacramento L5 shows the broadest range of new publicly visible material during this reporting period.

On September 17, the chapter published Claim Jumper, a lunar-settlement story by chapter president Joseph Barrett Bland.

On September 27, the chapter published its September 12 meeting record, including Dr. Jen Blank’s NASA BRAILLE SpaceTalk, chapter business, engineering project updates, outreach plans and follow-up actions. The chapter also published summaries of the September 22 NSS All Chapters meeting and September 23 NSS Executive Committee meeting, plus a four-item retrospective of Sacramento L5 activities extending from 2002 through 2026.

On October 3, the chapter updated its SpaceTalk program for the October 10 meeting, featuring Island Zero — A Practical Path to Rotating Space Habitats. On October 5, it published Michael Abramson’s Artificial Super-Intelligence and Humanity’s Space Future.

The October 10 SpaceTalk is scheduled for later today, so it is counted here as current publicly announced activity rather than as a completed event.

Assessment: VERY ACTIVE

National Space Society of North Texas — Dallas/Fort Worth, Texas

Status: Very Active

North Texas continues to maintain one of the strongest public-facing event schedules among the chapters reviewed.

Its site lists a September 13 chapter meeting featuring Dr. Meredith Beckford-Smart presenting Space Analog Missions. A September 25 Space Rendezvous in Irving provided a less formal opportunity for members and other space enthusiasts to meet.

On October 6, the chapter published two additional announcements. Its October 11 meeting will feature Dr. Enanga Daisy Fâlé presenting Unlocking Your Community’s Pathway to Space: A Systems Thinking Approach. The chapter also announced another Space Rendezvous for October 30.

The October 11 and October 30 events fall beyond today’s reporting cutoff, but their October 6 publication is itself evidence of current chapter planning and public outreach.

North Texas is particularly effective at answering the visitor’s basic question: What is happening next, when, and where?

Assessment: VERY ACTIVE

Chicago Society for Space Studies — Greater Chicago, Illinois

Status: Active

Chicago continues to show current activity primarily through publication and technical content.

On September 18, Jim Plaxco published PaaS as an Economic Framework for Lunar Development. The extensive essay examines whether an As-A-Service or Platform-as-a-Service model could reduce infrastructure costs and risk for commercial lunar development.

The chapter homepage identifies this as its newest activity. Its latest listed public meeting remains the August 23 program covering space elevators, nuclear fusion propulsion and commercial space-station design.

Thus Chicago has clearly produced new chapter-related material during this reporting period, although no new September or October public meeting was located.

Assessment: ACTIVE

NSS Seattle — Western Washington

Status: Active — Current Information Poorly Surfaced

A joint NSS Seattle/Mars Society Seattle meeting was publicly listed for September 13, placing it within this reporting period. The September 12 activity review recorded the event as being held at the Museum of Flight with Zoom participation available.

Seattle’s official NSS chapter website remains the problem. It states that meetings occur on the second Sunday of each month, but its displayed “next meeting” information still references 2017 and explicitly acknowledges that the site has not been fully updated.

I did not find a newer October event posting during this review.

This remains a useful example of the difference between chapter inactivity and information-system inactivity.

Assessment: ACTIVE — CURRENT INFORMATION POORLY SURFACED

NSS South Houston Space Society — South Houston, Texas

Status: Recently Active — No New Dated Activity Found in Reporting Window

South Houston’s public events page continues to describe an active program of monthly meetings, educational programs and special events.

However, its newest individually listed event is the September 12 MoonFlower Farms tour, one day before this report’s September 13 starting date. The previous event was an August 8 Johnson Space Center tour. No later September or October event was visible on the public events page at the time of this review.

The chapter therefore remains recently active, but this report cannot identify a new dated activity within the September 13–October 10 window.

Assessment: RECENTLY ACTIVE — NO NEW PUBLIC ACTIVITY FOUND IN WINDOW

NSS North Houston Space Society — North Houston, Texas

Status: Recently Active — No New Dated Activity Found in Reporting Window

North Houston’s most recent public announcement remains its September 12 meeting featuring retired NASA engineer George Salazar and his presentation Challenges Certifying Human–Computer Interfaces for Deep Space Missions.

That event occurred one day before the starting date of this report.

The chapter states that it normally meets on the second Saturday of each month, but no October 2026 meeting announcement was found on the public site during this review.

The September meeting provides strong evidence of recent activity, but no newer dated item can presently be counted within this reporting period.

Assessment: RECENTLY ACTIVE — NO NEW PUBLIC ACTIVITY FOUND IN WINDOW

Oklahoma Space Alliance — Central Oklahoma

Status: Previously Active — No New Dated Activity Found in Reporting Window

Oklahoma Space Alliance continues to maintain an unusually extensive archive of newsletters and meeting minutes.

Its public homepage, however, currently lists the August 2026 Update as its newest newsletter and the August 8 meeting as its newest meeting announcement. Its meeting-minutes index currently extends through July 2026.

No September or October 2026 meeting, Update, Outreach issue or minutes were visible during this review.

Given the chapter’s long-established publication pattern, this may simply represent a delay in website publication. Nevertheless, under the public-evidence standard used by this report, there is no new dated activity to count during this window.

Assessment: PREVIOUSLY ACTIVE — NO NEW PUBLIC ACTIVITY FOUND IN WINDOW

OASIS — Greater Los Angeles, California

Status: Current Activity Not Verifiable

OASIS continues to maintain a polished 2026 website describing lectures, tours, STEM education, public events, advocacy, amateur rocketry and space-settlement projects.

Its calendar remains the limiting factor.

The calendar displays September 2026, but the event area still contains generic template fields such as “Event Title,” “Event Time” and “Event Date,” accompanied by instructions to replace the sample content.

No identifiable chapter event dated September 13 through October 10 could therefore be verified from the site.

Assessment: CURRENT ACTIVITY NOT VERIFIABLE

Huntsville Alabama L5 Society — HAL5 — Northern Alabama

Status: Current Activity Unconfirmed

HAL5 continues to describe a substantial historical program of monthly public talks, education outreach and technical projects.

Its public events page states that meetings are typically held on the first Thursday of each month and that programming is normally scheduled several months in advance. Yet the page’s “Recent News” section still contains material primarily from 2016–2018, and the footer states that the site was last updated February 25, 2024.

No dated September or October 2026 activity was found.

The absence of current website information does not establish that HAL5 is inactive. It establishes only that current activity cannot readily be verified by a prospective participant using the chapter’s principal public website.

Assessment: CURRENT ACTIVITY UNCONFIRMED

Overall Findings

The September 13–October 10 review produces a sharper distinction than the earlier reports between chapters that are demonstrably active and chapters that are merely known to have been active recently.

Four chapters have identifiable activity within the reporting window: Sacramento L5 Society, NSS of North Texas, Chicago Society for Space Studies and NSS Seattle.

Sacramento and North Texas stand out because their public sites show not just recent history but continuing forward motion: new material, current announcements and upcoming programs.

Chicago demonstrates another valid form of chapter activity: producing substantive original space-development material even when a new public meeting is not visible.

Seattle apparently continues its recurring meetings, but illustrates the communications penalty imposed by an obsolete chapter website.

South Houston and North Houston both had clear activity on September 12—only one day outside this reporting period—but neither presently exposes a newer event on its public website.

Oklahoma Space Alliance has a strong history of publishing meetings, minutes and newsletters, but its visible sequence presently stops in August.

OASIS and HAL5 remain the hardest chapters for an outside visitor to evaluate.

The useful measure remains:

“What is this chapter doing now, and when can I participate?”

A chapter does not need a sophisticated website to answer that question. It needs a date, an activity, a place or connection method, and a reliable way to contact a human being.

Status reflects publicly discoverable information available through October 10, 2026. Absence of recent public information should not be interpreted as proof that a chapter is inactive.

NSS Chapter Websites

If you’d like to suggest additional chapter links for inclusion in this report, please email Ed Kulis at [email protected].

• Sacramento L5 Society — Sacramento L5 Society website
• NSS of North Texas — NSSNT website
• Chicago Society for Space Studies — CSSS website
• NSS Seattle — NSS Seattle website
• NSS South Houston Space Society — South Houston Space website
• NSS North Houston Space Society — North Houston Space Society website
• Oklahoma Space Alliance — OSA website
• OASIS — OASIS website
• Huntsville Alabama L5 Society — HAL5 — HAL5 website

NSS Chapters Directory — National Space Society