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WIA INTERNATIONAL SECURITY SPACE PARTNERS EVENT, Dec 8, 2025, DC, 8:30 am ET
Women in Aerospace (WIA) and the British Embassy in Washington, DC will host the "WIA International Security Space Partners Event" on December 8, 2025 starting at 8:30 am ET at …
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SOYUZ MS-27 UNDOCKING AND LANDING, Dec 8-9, 2025 EST (landing Dec 9, 12:04 am EST)
Update, December 4: NASA has now provided the timeline of their return and NASA coverage. Landing is on December 9 at 12:04 am EST. Sunday, Dec. 7: 10:30 a.m. – …
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SENATE COMMERCE CMTE (second) VOTE ON ISAACMAN NOMINATION, Dec 8, 2025, DC, 5:30 pm ET (webcast)
Update, December 8, 5:45 pm ET: The livestream link is not working. Just called the committee and they apologize because their press release was in error and they never planned …
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CMTE ON PLANETARY PROTECTION FALL MEETING (Natl Acad), Dec 9-10, 2025, DC (portions livestreamed)
The Committee on Planetary Protection of the National Academies of Sciences, Engineering, and Medicine will meet from December 9-10, 2025 in Washington, DC. The exact location was not available on …
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ESA PRE-LAUNCH BRIEFING FOR TWO GALILEO SATELLITES, Dec 9, 2025, virtual, 5:00 am ET
ESA will host media briefings in several languages on December 9, 2025 in advance of the Arianespace launch of two Galileo navigation satellites. The launch is scheduled for December 17, …
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A SCIENCE STRATEGY FOR THE HUMAN EXPLORATION OF MARS: REPORT RELEASE (Natl Acad), Dec 9, 2025, DC/online, 12:00-1:30 pm ET
The National Academies of Sciences, Engineering, and Medicine will release the report "A Science Strategy for the Human Exploration of Mars" on December 9, 2025 at the Keck Center, 500 …
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POLICY PAPER RELEASE: CHARTING A PATH TO SPACE SUPERIORITY (Mitchell Inst), Dec 9, 2025, virtual, 1:00-2:00 pm ET
The Mitchell Institute will release a policy paper on "Charting a Path to Space Superiority: The Cross-Domain Imperative" on December 9, 2025 from 1:00-2:00 pm ET. The event is virtual. …
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2025 SPACEPOWER CONFERENCE, Dec 10-12, 2025, Orlando, FL
The Space Force Association will hold the 2025 Spacepower Conference will take place at the Hilton Orlando in Orlando, FL from December 10-12, 2025. More information is on the event's …
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MSBR LUNCHEON WITH NASA’S SHAWN DOMAGAL-GOLDMAN, Dec 10, 2025, Greenbelt, MD, 11:30 am-1:00 pm ET
The Maryland Space Business Roundtable (MSBR) will hold its next luncheon on December 10, 2025 from 11:30 am-1:00 pm ET at Martin's Crosswinds in Greenbelt, MD. The speaker is Shawn …
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PLANETARY RESEARCH: YEAR IN REVIEW (NASA), Dec 10, 2025, virtual, 1:00 pm ET
NASA's Planetary Science Division will hold a webinar on December 10, 2025 at 1:00 pm ET to discuss "Planetary Research: Year in Review." More information is on the event's website, …
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INTERAGENCY ASTRONOMY & ASTROPHYSICS ADV CMTE (AAAC), Dec 11-12, 2025, virtual
Update, November 19: The 43-day government shutdown (October 1-November 12) caused the postponement of many meetings. In the November 19 Federal Register, NSF announced a two-day AAAC virtual meeting for …
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GALLOWAY SPACE LAW SYMPOSIUM, Dec 11, 2025, DC/online, 8:00 am-5:00 pm ET
The 2025 Eilene M. Galloway Symposium on Critical Issues in Space Law will take place on December 11, 2025 from 8:00 am-5:00 pm at Akin Gump, 2001 K St., NW, …
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5-YEAR ANNIVERSARY OF THE ARTEMIS ACCORDS (Meridian Intl), Dec 11, 2025, DC/online, 8:30-10:30 am ET
The 5-year anniversary of the Artemis Accords will be celebrated at an event on December 11, 2025 from 8:30-10:30 am ET in-person at the Meridian International Center, 1630 Crescent Place, …
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WOMEN IN AEROSPACE (WIA) AWARDS DINNER, Dec 11, 2025, Arlington, VA, 6:00 pm ET
Women in Aerospace (WIA) will hold its 2025 Awards Dinner on December 11, 2025 at the Ritz-Carlton, Pentagon City, Arlington, VA. Originally scheduled for October 9, it was postponed to …
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AGU25 (American Geophysical Union), Dec 15-19, 2025, New Orleans
The 2025 Annual Meeting of the American Geophysical Union (AGU) will take place December 15-19, 2025 in New Orleans, LA. More information is on the event's website, which says: Join …
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21st ANNUAL DOD/DOW COMMERCIAL SATCOM WORKSHOP (SIA), Dec 16-18, 2025, Arlington, VA
The Satellite Industry Association (SIA) will hold its 21st Annual DOD/DOW Commercial Satcom Workshop from December 16-18, 2025 at the Hyatt Regency Crystal City, Arlington, VA. The event is co-sponsored …
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SPACE DETERRENCE FORUM (NSSA), Dec 16, 2025, Chantilly, VA (classified)
The National Security Space Association (NSSA) will hold the Space Deterrence Forum on December 16, 2025 at Peraton in Chantilly, VA. The forum is classified at the TS/SI-TK/NOFORN level. More …
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WSBR LUNCHEON WITH NOAA’s OSC DIRECTOR TAYLOR JORDAN, Dec 16, 2025, DC, 11:30 am-1:30 pm ET
The Washington Space Business Roundtable will hold its next luncheon on December 16, 2025 from 11:30 am-1:30 pm ET at Hogan Lovells, 555 13th St., NW, Washington, DC. The speaker …
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NASA AEROSPACE SAFETY ADVISORY PANEL (ASAP), Dec 19, 2025, virtual, 2:00-3:00 pm ET
NASA's Aerospace Safety Advisory Panel will hold a telecon on December 19, 2025 from 2:00-3:00 pm ET to "deliberate on new formal recommendations for 2025." More information is in the …
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CHRISTMAS DAY, Dec 25, 2025, Federal Holiday
December 25, 2025 is a U.S. Federal holiday in observance of Christmas. Government offices will be closed.
20 events found.