Update September 20, 2026:   The website now says the "inaugural Summit will move to 2027."   The 2026 Texas Space Summit will take place at the Henry B. Gonzalez Convention Center in San Antonio, TX from September 21-23. 2026. More information is on the event's website, which says:

Albania will become the 73rd country to sign the Artemis Accords on September 21, 2026 at NASA HQ in Washington, DC at 12:00 pm ET. The event is in-person only.

Update, August 18:  The latest information is that the meeting is September 22-23 instead of September 22-24. It's from 9:00 am-2:00 pm PACIFIC Time (12:00-5:00 pm Eastern). Registration instructions and other information are on the OPAG website. Original Entry: The Outer Planets Assessment Group (OPAG) will meet virtually September 22-24, 2026 according to an emailed …

Read More Read More

Update: The agenda is posted. Original Entry: The Committee on Astronomy and Astrophysics at the National Academies of Sciences, Engineering, and Medicine will meet September 22-24, 2026 at the National Academy of Sciences building, 2101 Constitution Ave, NW, Washington, DC.  Some sessions are open and some are closed. The time and agenda were not available …

Read More Read More

Payload Space will hold its Off World Summit at Space Center Houston, 1601 E NASA Pkwy, Houston, TX from September 23-24, 2026. More information is on the event's website.

The U.S. Chamber of Commerce will hold the 2026 Aerospace Innovation Forum on September 23, 2026 from 8:00 am-12:30 pm at its headquarters at 1615 H St., NW, Washington, DC. More information is on the event's website. The agenda is posted.  

Space News will hold a webinar on September 23, 2026 at 1:00 pm ET to discuss "What Comes Next for On-Orbit Servicing?" Speakers are: Col. Scott Carstetter, director of servicing, mobility, and logistics, Space Systems Command Dennis Wille, senior director, national security business development, Astroscale Rachel Price, satellite systems engineer, Starfish Space More speakers to …

Read More Read More

SpaceCHI, "the world's first conference dedicated to advancing human-computer interaction in space exploration," will take place September 24-25, 2026 at NASA's Ames Conference Center Building 3, 500 Severyns Ave., Moffett Field, CA (near Mountain View). More information is on the event's website.

The NSF-NASA-DOE Astronomy and Astrophysics Advisory Committee will meet September 24-25, 2026 from 9:00 am-5:00 pm each day.  This is a hybrid meeting. Committee members will meet at NASA HQ. The public may only attend virtually via Zoom. More information is on the event's website and in the Federal Register notice, which is reproduced below. …

Read More Read More

GSOA will hold a webinar on September 24, 2026 at 10:00 am ET to discuss "AI & Autonomous Networks: The New Baseline for Satellite Operations." More information and registration instructions are on the event's website, which says: AI and automation are rapidly becoming integral to satellite operations, enabling networks to respond faster, optimise resources and …

Read More Read More

The 19th annual University of Nebraska Space Law Conference will take place on September 24, 2026 from 12:10-4:10 pm ET at the Army & Navy Club, 901 17th  St, NW, Washington, DC.  The meeting is in-person only. The theme is: Cislunar, the Moon, and Beyond: Hot Topics in Space Law, Policy, and Regulation. More information …

Read More Read More

Crew-13 will arrive at Kennedy Space Center on September 26, 2026 at about 1:00 pm ET in preparation for their launch to the International Space Station, scheduled for October 1. KSC's YouTube channel will show the crew's arrival, brief remarks, and media Q&A.  NASA coverage begins at 12:45 pm ET. The four crew members are: …

Read More Read More

The Committee on Biological and Physical Sciences in Space of the National Academies of Sciences, Engineering, and Medicine will meet September 28-30, 2026 at the Keck Center, 500 5th St., NW, Washington, DC. Some sessions are open and some are closed. The time and agenda were not posted as of July 26. Check the Space …

Read More Read More

Update, September 17:  The date has slipped to September 28. Now targeting to launch Starship Flight 14 as early as Monday, September 28, pending regulatory approval https://t.co/3nG9wffG6A — SpaceX (@SpaceX) September 17, 2026 Original Entry: SpaceX plans to launch its 14th Starship Integrated Flight Test, IFT-14, as soon as September 22, 2026, pending regulatory approval, …

Read More Read More

Update, September 27:  The link to the YouTube video is on NASA's livestream website. Original Entry: NASA and Boeing will give an update on progress in resolving problems with Boeing's Starliner crew capsule at Kennedy Space Center on September 28, 2026 at 3:00 pm ET.  The news conference will be livestreamed.  Check NASA Live for …

Read More Read More

The Strategic Forces Subcommittee of the Senate Armed Services Committee (SASC) will hold a hearing on September 29, 2026 at 4:00 pm ET in SR-222 Russell Senate Office Building to receive an update on the Golden Dome project.  The hearing will be webcast on the committee's website. Witnesses are: David Trachtenberg, Senior Scholar, National Institute …

Read More Read More

The Space Frontier Foundation is partnering with Experience POWER and Data Center POWER eXchange to hold the Space Solar Power Symposium at the Omni Shoreham Hotel in Washington, DC on September 30, 2026 from 8:00 am-12:00 pm ET. More information and registration instructions are on the event's website, which says: "The half-day block runs the …

Read More Read More

The FCC will hold its next monthly open commission meeting on September 30, 2026 from 10:30 am-12:30 pm ET at its offices at 45 L St., N.E., Washington, DC and online. Two items are space-related. "Unlocking Satellite Spectrum Abundance" -- The Commission will consider a Report and Order and Order of Proposed Modification and two Further …

Read More Read More

The International Space University - USA Alumni Association’s Washington, DC Chapter will hold its next Space  Café on September 30, 2026 from 6:00-8:00 pm ET at 525 14th St S, Arlington, VA 22202 (Amazon HQ). The speakers are: Arianespace's Aaron Lewis, Vice President for Corporate Communications and Government Affairs, and Amazon Leo's Rebecca Cervoni, Director …

Read More Read More

Update, September 30, 2:10 pm ET:  NASA is delaying the news conference one hour, to 6:00 pm ET, "to accommodate the completion of prelaunch readiness meetings." Update, September 30:  This afternoon's news conference will be on NASA's YouTube channel. Update, September 29:  NASA has changed the time to 5:00 pm ET.  Participants are: Dr. Lori …

Read More Read More