Update, September 7:  The link to this event on AIAA's website no longer works.  A different AIAA website we were able to find says they are combining this event with the Space Transformation Summit from January 21-22, 2026. Original Entry: AIAA and the Aerospace Corporation will hold the "Innovation Summit for Layered Missile Defense" at …

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Russia will launch the Progress MS-32 cargo ship to the International Space Station on September 11, 2025 from the Baikonur Cosmodrome in Kazakhstan at 8:54 pm local time (11:54 am Eastern Daylight Time). NASA will provide live coverage starting at 11:30 am ET on  NASA+, and Amazon Prime. If launch is on schedule, docking will …

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NASA, Northrop Grumman (NG), and SpaceX will hold a pre-launch media telecon on September 12, 2025 at 11:30 am ET prior to the launch of the NG-23 cargo mission to the ISS, scheduled for September 14 (see our separate Calendar entry). NG's Cygnus spacecraft will launch on a SpaceX Falcon 9 rocket from Cape Canaveral …

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Progress MS-32 is scheduled to launch from the Baikonur Cosmodrome in Kazakhstan on September 11 (see our separate Calendar entry). If launch is on time, Progress MS-32 will dock with the International Space Station on September 13 at 1:27 pm ET. NASA coverage begins at 12:30 pm ET on  NASA+ and Amazon Prime.

The AMOS conference organizers and the Space Generation Advisory Council (SGAC) will hold the 2025 EMER-GEN meeting from September 14-16, 2025 immediately prior to the 2025 AMOS conference at the same venue, the Wailea Beach Resort Marriott on the Hawaiian island of Maui. EMER-GEN is for "young professionals and students enthuastiastic about careers in space."  …

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The 39th International Electric Propulsion Conference will take place September 14-19, 2025 at Imperial College London, Exhibtion Rd., South Kensington, London, UK. The theme is:  "Electric Propulsion, a Gateway to the Cosmos." More information is on the event's website.

Northrop Grumman's 22rd cargo mission to the International Space Station, NG-23, is scheduled for launch on a Falcon 9 rocket from Cape Canaveral Space Force Station, FL on September 14, 2025 at 6:11 pm ET. (This is the 22nd mission rather than the 23rd because the NG-22 capsule was damaged during shipping to the launch …

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Update, August 30:  The NASA ExMAG meeting from September 15-17 and the joint ExMAG/MEPAG meeting September 18-19 are now listed as a single ExMAG meeting from September 15-19, 2025, so we are following suit and combining them on this Calendar entry.  Check the event's website for up to date information and the agenda. Update, June …

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The annual World Space Business Week, organized by Novaspace (formerly Euroconsult), will take place September 15-19, 2025 at Hôtel du Collectionneur in Paris, France. The conference combines the Summit for Satellite Financing (SSF) and Summit on Earth Observation Business (SEOB). SSF, Monday-Tuesday SSF and SEOB, Wednesday SEOB, Thursday-Friday The Space Defense and Security Summit also …

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The Applied Sciences Panel of the National Academies study on Key Non-Polar Destinations Across the Moon to Address Decadal-level Science Objectives with Human Explorers will meet at the Beckman Center in Irvine, CA from September 15-17, 2025. Open sessions are only on September 15 and will be livestreamed. The open sessions begin at 9:00 am …

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The Space Defense and Security Summit will take place September 16-17, 2025 at the Les Salons Hoche in Paris, France in conjunction with World Space Business Week. More information is on the event's website, which says: The first edition of SDSS exceeded all expectations, marking an extraordinary success with over 450 registered delegates from more …

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The 2025 Advanced Maui Optical and Space Surveillance (AMOS) Technologies Conference will take place at the Wailea Beach Resort Marriott on the Hawaiian island of Maui from September 16-19, 2025. More information is on the event's website, which says: Top scientific conference in the field of space situational awareness (SSA)/space domain awareness (SDA) The Advanced …

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The Committee on Biological and Physical Sciences in Space of the National Academies of Sciences, Engineering, and Medicine will meet from September 17-19, 2025 at the National Academy of Sciences building, 2101 Constitution Ave, NW, Washington, DC. More information and the agenda are on the event's website. Some sessions are open and some are closed. …

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The Senate Commerce, Science, and Transportation Committee will meet on September 17, 2025 in 253 Russell Senate Office Building at 10:00 am ET. The committee will begin by re-voting on the nomination (PN22-9) of Neil Jacobs to be Under Secretary of Commerce for Oceans and Atmosphere and Administrator of the National Oceanic and Atmospheric Administration …

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The Beyond Earth Institute (BEI) will hold a webinar on Septembder 17, 2025 from 12:00-1:30 pm ET on "Shortfalls of Food Production in Space and Future Needs." More information is on the event's website, which says: Join the Beyond Earth Institute on Wednesday, September 17, for a conversation about the critical challenge of food production in space. This …

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The Planetary Society will hold a webinar on September 17, 2025 at 4:00 pm ET to provide a NASA Budget Update. Speakers are Casey Dreier, Chief of Space Policy,  and Jack Kiraly, Director of Government Relations, at the Planetary Society. More information and registration instructions are on the event's website, which says: A recording will …

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Update, September 17, 9:50 pm ET:  NASA has now issued a press release confirming NG-23's arrival tomorrow and explaining the problem yesterday was "an early warning system initiated a shutdown command and ended the main engine burn because of a conservative safeguard in the software settings."   Update, September 17, 8:10 pm ET:  NASA's list …

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SAE Media Group (SMG) will hold the Space Logistics Conference from September 18-19, 2025 at the Hilton Arlington, 950 Stafford St., Arlington, VA. More information is on the event's website, which says: The Space Logistics Industry is on track to generate $21 Billion by 2040, 20% of the total revenue of the space economy. SAE …

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The 2025 AFCEA/INSA Intelligence and National Security Summit will take place September 18-19, 2025 at the Gaylord National Resort in National Harbor, MD. More information is on the event's website, which says: Secure your spot today for #IntelSummit25, taking place on September 18-19 at the Gaylord National Resort, MD. Join 2,000+ professionals at the nation's premier …

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Update, September 14, 2025:  The link on the event's website to registration and further information takes us to this today. We don't have any further information unfortunately.  Check with UNL. Update, August 19, 2025: Our Annual Space Law Conference is a month away, featuring a panel titled "Insecurity in Space: What Are The Threats? How …

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