BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Space Calendar - ECPv6.17.4.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Space Calendar
X-ORIGINAL-URL:https://spacecalendar.com
X-WR-CALDESC:Events for Space Calendar
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Asia/Karachi
BEGIN:STANDARD
TZOFFSETFROM:+0500
TZOFFSETTO:+0500
TZNAME:PKT
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Pacific/Honolulu
BEGIN:STANDARD
TZOFFSETFROM:-1000
TZOFFSETTO:-1000
TZNAME:HST
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Asia/Krasnoyarsk
BEGIN:STANDARD
TZOFFSETFROM:+0700
TZOFFSETTO:+0700
TZNAME:+07
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20251026T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20260329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20261025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20270328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20271031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Asia/Dubai
BEGIN:STANDARD
TZOFFSETFROM:+0400
TZOFFSETTO:+0400
TZNAME:+04
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Europe/Moscow
BEGIN:STANDARD
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
TZNAME:MSK
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Asia/Tokyo
BEGIN:STANDARD
TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:JST
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260916
DTEND;VALUE=DATE:20260917
DTSTAMP:20260911T012621Z
CREATED:20260417T192502Z
LAST-MODIFIED:20260911T012621Z
UID:10001237-1789516800-1789603199@spacecalendar.com
SUMMARY:Launch Soyuz 2.1a / Progress MS-35 (96P)
DESCRIPTION:Resupply mission to launch to ISS and arrive within 3.5 hours.
URL:https://spacecalendar.com/event/launch-soyuz-2-1a-progress-ms-35-96p/
LOCATION:Baikonur Cosmodrome\, ~46°N\, Kazakhstan
CATEGORIES:Launch,Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/04/Soyuz-21a-launch.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260916
DTEND;VALUE=DATE:20260917
DTSTAMP:20260730T201335Z
CREATED:20260521T224828Z
LAST-MODIFIED:20260730T201335Z
UID:10001292-1789516800-1789603199@spacecalendar.com
SUMMARY:Ground Control #7 at Mesh Youngstorget
DESCRIPTION:Oslo Spaceport Norway offers monthly a knowledgeable speaker and opportunity for networking\, 17:00-20:00 local time; free entry but registration required. Ground Control is for everyone who’s curious about what’s happening in space and why it matters. Whether you work in the sector or have never thought about it before — you’re welcome. Mesh Youngstorget\, Møllergata 6\, Oslo. Nordic region’s largest innovation hub\, 5\,000+ members.
URL:https://spacecalendar.com/event/ground-control-7-at-mesh-youngstorget/
LOCATION:Oslo\, Norway
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260916
DTEND;VALUE=DATE:20260917
DTSTAMP:20260910T010054Z
CREATED:20260704T014634Z
LAST-MODIFIED:20260910T010054Z
UID:10001371-1789516800-1789603199@spacecalendar.com
SUMMARY:Launch Gravity-1 / Unknown Payload
DESCRIPTION:On Sep 16 local time ~1:55pm\, private company Orienspace to launch Gravity-1 rocket from the offshore Haiyang launch site.
URL:https://spacecalendar.com/event/launch-gravity-1-unknown-payload/
LOCATION:Haiyang Offshore\, Haiyang Oriental Spaceport ~36°N\, China
CATEGORIES:Launch
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/07/Gravity-1-Launch.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260916
DTEND;VALUE=DATE:20260917
DTSTAMP:20260730T201335Z
CREATED:20260710T025226Z
LAST-MODIFIED:20260730T201335Z
UID:10001386-1789516800-1789603199@spacecalendar.com
SUMMARY:Space Innovation Summit (SPIN)
DESCRIPTION:In conjunction with Novaspace’s World Space Business Week and Space Defense & Security Summit at the Hôtel du Collectionneur. Building on the success of its first edition\, the Space Innovation Summit (SPIN) returns to Paris to bring together the most influential voices shaping space innovation for a full day of insight\, deal-making\, and inspiration. \nSPIN highlights the latest thinking in innovation\, dual-use technology\, and strategic collaboration from key players in the space sector. It’s also an opportunity to discover how fresh ideas can support innovation and deliver on their strategic objectives.
URL:https://spacecalendar.com/event/space-innovation-summit-spin/
LOCATION:Paris\, France
CATEGORIES:Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/07/Space-Innovation-Summit-SPIN.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260918
DTEND;VALUE=DATE:20260919
DTSTAMP:20260911T011653Z
CREATED:20260910T011108Z
LAST-MODIFIED:20260911T011653Z
UID:10001449-1789689600-1789775999@spacecalendar.com
SUMMARY:Launch Starship Flight 14
DESCRIPTION:The 14th test flight of the two-stage Starship launch vehicle. This will be the 3rd flight of Starship V3\, Ship 41 (upper stage) paired with Booster 21 (Super Heavy first stage). Both Booster 21 and Ship 41 are brand-new\, freshly manufactured hardware making their maiden flights \nShip 41 is equipped with a functional payload door. SpaceX plans to deploy roughly 20 operational next-generation Starlink V3 satellites (weighing about 38 metric tons) live in orbit\, transitioning the platform into active commercial service. \n Following up on earlier successes\, Booster 21 will attempt to return directly to Starbase to be captured by the “Mechazilla” launch tower chopstick arms.
URL:https://spacecalendar.com/event/launch-starship-flight-14/
LOCATION:Starbase\, 25.9°N\, Boca Chica TX\, USA
CATEGORIES:Launch
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/01/Starship-Flight-13.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260919
DTEND;VALUE=DATE:20260921
DTSTAMP:20260730T201335Z
CREATED:20260313T225649Z
LAST-MODIFIED:20260730T201335Z
UID:10001113-1789776000-1789948799@spacecalendar.com
SUMMARY:2026 International Observe the Moon Night
DESCRIPTION:Join observers around the world in learning about lunar science and exploration (and sharing your own Moon work!)\, making celestial observations\, and honoring cultural and personal connections to the Moon. 1.3M+ people in 127+ countries and all 7 continents participate. \n\nYou can participate in International Observe the Moon Night from wherever you are. Attend or host a virtual or in-person event in your community\, or observe with your family\, friends\, neighbors\, or on your own.\nShare program resources with your community via our curated one-pager.\nRegister your participation to add your event\, or yourself\, to the map of lunar observers.\n\nNote that we offer flexible programming – you may host an event or participate in the week leading up to\, and following\, October 4.\n\n\nTune in to the NASA broadcast and watch live streams of the Moon from telescopes around the world on our Live Streams page on October 4.\nConnect online to share your experience and discover how others are participating through the program Flickr group or your preferred social media platform\, using the hashtag #ObserveTheMoon.\n\nWe encourage you to interpret ‘observe’ broadly. From backyard viewing to lunar art projects to feeling the Moon through 3D prints\, there are many ways to observe\, enjoy\, and learn about the Moon. Visit our website to find creative observing suggestions\, a curated set of hands-on activities\, display banners\, and to download custom Moon Maps designed especially for this year’s event. \nRegister your participation\, find tips and resources to host and evaluate events\, sign up for our newsletter\, and much more on the International Observe the Moon Night website: moon.nasa.gov/observe. \n 
URL:https://spacecalendar.com/event/2026-international-observe-the-moon-night/
LOCATION:Worldwide
CATEGORIES:Education Program,Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/03/International-Observe-the-Moon-Night.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
DTSTAMP:20260730T201335Z
CREATED:20250130T005425Z
LAST-MODIFIED:20260730T201335Z
UID:10000006-1789948800-1790035199@spacecalendar.com
SUMMARY:12 Years in Mars Orbit: Mars Atmosphere and Volatile EvolutioN (MAVEN)
DESCRIPTION:NASA Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft reaches 12 years of operations in Mars orbit after insertion on this day 2014; continuing to study upper atmosphere.
URL:https://spacecalendar.com/event/mars-atmosphere-and-volatile-evolution-maven-begins-next-year-in-mars-orbit-4/
LOCATION:Mars Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260924
DTSTAMP:20260730T201335Z
CREATED:20251216T195357Z
LAST-MODIFIED:20260730T201335Z
UID:10000891-1789948800-1790207999@spacecalendar.com
SUMMARY:2026 Texas Space Summit: Land Here\, Go Beyond
DESCRIPTION:Highlighting the role of Texas in the commercial space economy\, innovators\, investors\, contractors and NASA reps will participate in immersive exhibits including lunar bases\, launch systems\, and more. 2\,000+ attendees expected. 150\,000+ Texans are employed in space organizations there\, and the Texas Space Commission has awarded US$126M+ to advance space ops and spaceflight in the state. At Henry B. González Convention Center\, 900 E Market St.
URL:https://spacecalendar.com/event/2026-texas-space-summit-land-here-go-beyond/
LOCATION:San Antonio TX\, USA
CATEGORIES:Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/12/Texas-Space-Summit.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260922
DTEND;VALUE=DATE:20260923
DTSTAMP:20260730T201335Z
CREATED:20260130T003701Z
LAST-MODIFIED:20260730T201335Z
UID:10000983-1790035200-1790121599@spacecalendar.com
SUMMARY:September Equinox
DESCRIPTION:14:02 HST (04:02 UTC); the Sun rises exactly in east traveling through sky for 12 hours\, sets exactly in west; every place on Earth experiences a ~12-hour day.
URL:https://spacecalendar.com/event/september-equinox-2/
LOCATION:Worldwide
CATEGORIES:Space / Astro Events
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260922
DTEND;VALUE=DATE:20260924
DTSTAMP:20260904T005036Z
CREATED:20260904T005036Z
LAST-MODIFIED:20260904T005036Z
UID:10001446-1790035200-1790207999@spacecalendar.com
SUMMARY:NASA Outer Planets Assessment Group (OPAG) Meeting
DESCRIPTION:There will be a presentation from the NASA Planetary Science Division Director\, updates on R&A and ROSES\, an opportunity to hear progress and updates from active missions\, and so much more. \nWe are actively soliciting OPAG-relevant lightning talks from Early Career Scientists. These Early Career Lightning Talks will be limited to 1 slide\, and maximum of 2 minutes. OPAG looks forward to providing this opportunity to showcase your work and network. Please complete the linked interest form no later than September 2\, 2026 for consideration. Accepted presenters will have the option to have their title and abstract archived.\nWe are also soliciting lightning talks on recent OPAG relevant research publications and topics related to mission concepts and technology developments for outer planets and their moons. We will determine the length of these Research/Topic Lightning Talks based in the number of abstracts. Again\, please complete the linked interest form no later than September 2\, 2026 for consideration. Accepted presenters will have the option to have their title and abstract archived. \n\nPlease complete the required registration information below no later than Monday\, September 21\, 2026. This will ensure enough time to send out the virtual meeting links to join.
URL:https://spacecalendar.com/event/nasa-outer-planets-assessment-group-opag-meeting/
LOCATION:Online
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260923
DTEND;VALUE=DATE:20260925
DTSTAMP:20260904T005458Z
CREATED:20260904T005458Z
LAST-MODIFIED:20260904T005458Z
UID:10001447-1790121600-1790294399@spacecalendar.com
SUMMARY:Off World Summit
DESCRIPTION:At Space Center Houston\, Off World will gather industry leaders\, policymakers\, and investors to discuss the challenges and opportunities of working on the leading edge of the space community—from the Moon Base and CLDs to building lunar habitats and cislunar mining.
URL:https://spacecalendar.com/event/off-world-summit/
LOCATION:Houston TX\, USA
CATEGORIES:Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/09/Off-World-Payload-Space.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260924
DTEND;VALUE=DATE:20260926
DTSTAMP:20260730T201335Z
CREATED:20260710T023835Z
LAST-MODIFIED:20260730T201335Z
UID:10001384-1790208000-1790380799@spacecalendar.com
SUMMARY:SpaceCHI
DESCRIPTION:“The world’s first conference dedicated to advancing human-computer interaction in space exploration.” Space exploration is at the dawn of a new era. Major reductions in launch costs and the rise of the private space industry are rapidly democratizing access to space. Once the exclusive domain of a few large government agencies\, space systems and services are now poised to become increasingly intertwined with everyday life. This transformation is giving rise to entirely new economic sectors and opening the door to novel uncharted research directions. \nHuman-Computer Interaction (HCI) has historically played a vital role in helping to scale emerging technologies and maximize their societal benefits – from the laser printer and the personal computer to groupware and AI. HCI’s tools and methodologies\, honed over decades of refinement\, are uniquely positioned to help drive the current space transformation. \nSpaceCHI seeks to catalyze this potential by providing an interdisciplinary platform for researchers and practitioners worldwide. Hosted at NASA Ames\, one of the most revered bastions of space research\, and located in Silicon Valley\, the beating heart of technological innovation\, this year’s edition of the conference promises an unforgettable experience featuring insights from uniquely qualified experts. SpaceCHI 2026 adopts a hybrid format\, welcoming both on-site and remote participants to present and engage. It is our pleasure inviting you to join us in shaping the future of HCI and space exploration!
URL:https://spacecalendar.com/event/spacechi/
LOCATION:Moffett Field\, Santa Clara County CA\, USA
CATEGORIES:Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/07/SpaceCHI-2026.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260925
DTEND;VALUE=DATE:20260928
DTSTAMP:20260730T201335Z
CREATED:20251024T201457Z
LAST-MODIFIED:20260730T201335Z
UID:10000467-1790294400-1790553599@spacecalendar.com
SUMMARY:Jupiter Icy Moons Explorer (JUICE) to flyby Earth this month
DESCRIPTION:ESA Jupiter Icy Moons Explorer (JUICE) expected to perform its second flyby of Earth this month\, arriving at Jupiter in 2031.
URL:https://spacecalendar.com/event/net-sep-jupiter-icy-moons-explorer-juice-to-perform-flyby-of-earth-this-month/
LOCATION:Jupiter Trajectory
CATEGORIES:Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/10/JUICE-Earth-Flyby.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260926
DTEND;VALUE=DATE:20260927
DTSTAMP:20260730T201335Z
CREATED:20251024T201500Z
LAST-MODIFIED:20260730T201335Z
UID:10000499-1790380800-1790467199@spacecalendar.com
SUMMARY:4th Anniversary: Double Asteroid Redirection Test (DART) Dimorphos Impact
DESCRIPTION:Observed today is 1st planetary defense / asteroid deflection test success: NASA DART crashed into minor-planet moon Dimorphos of asteroid Didymos on this day in 2022\, shortening Dimorphos’ orbital period.
URL:https://spacecalendar.com/event/double-asteroid-redirection-test-dart-anniversary-observation/
LOCATION:Worldwide
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260926
DTEND;VALUE=DATE:20260927
DTSTAMP:20260730T201335Z
CREATED:20260127T220647Z
LAST-MODIFIED:20260730T201335Z
UID:10000634-1790380800-1790467199@spacecalendar.com
SUMMARY:Corn / Harvest Moon
DESCRIPTION:16:49 UTC (06:49 HST).
URL:https://spacecalendar.com/event/corn-harvest-moon/
LOCATION:Moon Orbit
CATEGORIES:Space / Astro Events
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260926
DTEND;VALUE=DATE:20260927
DTSTAMP:20260911T014223Z
CREATED:20260807T034743Z
LAST-MODIFIED:20260911T014223Z
UID:10001420-1790380800-1790467199@spacecalendar.com
SUMMARY:Launch Falcon 9 / SpaceX Crew-13
DESCRIPTION:(Estimated date) Launch to ISS of Jessica Watkins (NASA) – Commander\, Luke Delaney (NASA) – Pilot\, Joshua Kutryk (Canadian Space Agency) – Mission Specialist\, and Sergey Teteryatnikov (Roscosmos) – Mission Specialist to join Expedition 75. \nThe four crew members of the SpaceX Crew-12 mission\, who have been on ISS since February 13\, will depart the International Space Station shortly after Crew-13 arrives. Crew-12 is Jessica Meir (NASA)\, Jack Hathaway (NASA)\, Sophie Adenot (European Space Agency)\, and Andrey Fedyaev (Roscosmos).
URL:https://spacecalendar.com/event/launch-falcon-9-spacex-crew-13/
LOCATION:SLC-40 (~28°N)\, Cape Canaveral SFS FL\, USA
CATEGORIES:Launch,Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/08/Crew-13-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260928
DTEND;VALUE=DATE:20260929
DTSTAMP:20260730T201335Z
CREATED:20251024T201500Z
LAST-MODIFIED:20260730T201335Z
UID:10000498-1790553600-1790639999@spacecalendar.com
SUMMARY:11 Years in Space: India's Astrosat
DESCRIPTION:Indian Space Research Organisation (ISRO) first dedicated multi-wavelength space observatory surpasses another full year in space today\, launched 2015.
URL:https://spacecalendar.com/event/astrosat-begins-next-year-in-space/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260928
DTEND;VALUE=DATE:20261001
DTSTAMP:20260730T201335Z
CREATED:20260605T061039Z
LAST-MODIFIED:20260730T201335Z
UID:10001346-1790553600-1790812799@spacecalendar.com
SUMMARY:Quantum Innovation Summit: Technology\, Information and Media
DESCRIPTION:Includes Moon Village Association Symposium on Sep 28. Invites governments\, critical infrastructure operators\, global technology companies\, research institutions\, investors and ecosystem builders to align strategy\, readiness\, and adoption around quantum technologies and their enabling frontiers. At Grand Hyatt Dubai Conference and Exhibition Centre\, Riyadh Street\, Umm Hurair 1. Online option available.
URL:https://spacecalendar.com/event/quantum-innovation-summit-technology-information-and-media/
LOCATION:Dubai\, United Arab Emirates
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260928
DTEND;VALUE=DATE:20261017
DTSTAMP:20260730T201335Z
CREATED:20260306T232055Z
LAST-MODIFIED:20260730T201335Z
UID:10001086-1790553600-1792195199@spacecalendar.com
SUMMARY:ISYA Vietnam 2026: 48th International School for Young Astronomers
DESCRIPTION:At International Centre for Interdisciplinary Science Education (ICISE)\, Quy Nhon\, Vietnam\, for target audience Early MSc/PhD students and senior undergraduates in Astronomy\, especially from the Asia-Pacific region
URL:https://spacecalendar.com/event/isya-vietnam-2026-48th-international-school-for-young-astronomers/
LOCATION:Quy Nhan\, Vietnam
CATEGORIES:Education Program
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261002
DTSTAMP:20260730T201335Z
CREATED:20260303T200322Z
LAST-MODIFIED:20260730T201335Z
UID:10001067-1790726400-1790899199@spacecalendar.com
SUMMARY:SSGS 2026: Strategies in Satellite Ground Segment Conference
DESCRIPTION:“Redefining Ground” is this year’s theme for conference dedicated to the satellite ground segment\, with 50+ speakers and attendees from around the world. At Park Plaza Victoria London Hotel\, 239 Vauxhall Bridge Rd\, Pimlico.
URL:https://spacecalendar.com/event/ssgs-2026-strategies-in-satellite-ground-segment-conference/
LOCATION:London\, United Kingdom
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261001
DTEND;VALUE=DATE:20261002
DTSTAMP:20260730T201335Z
CREATED:20250617T211024Z
LAST-MODIFIED:20260730T201335Z
UID:10000158-1790812800-1790899199@spacecalendar.com
SUMMARY:"Late 2026" — Launch Blue Ghost Lunar Lander Mission 2 & Elytra Dark orbital transfer vehicle
DESCRIPTION:Firefly Aerospace second lunar lander mission under $112M NASA CLPS to land on lunar far side with NASA payloads (RadPC\, LuSEE-Night telescope\, JPL User Terminal (UT)\, Australia’s Seismic Payload for Interplanetary Discovery\, Exploration\, and Research (SPIDER) by Fleet Space Technologies) and commercial payloads; will deploy to lunar orbit ESA Lunar Pathfinder satellite and Elytra Dark for communications relay.
URL:https://spacecalendar.com/event/net-2026-launch-blue-ghost-lunar-lander-mission-2-elytra-dark-orbital-transfer-vehicle/
LOCATION:Cape Canaveral SFS FL\, USA
CATEGORIES:Launch
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261001
DTEND;VALUE=DATE:20261002
DTSTAMP:20260730T201335Z
CREATED:20250623T224550Z
LAST-MODIFIED:20260730T201335Z
UID:10000066-1790812800-1790899199@spacecalendar.com
SUMMARY:"Late 2026" — Launch Falcon 9 / Intuitive Machines IM-3 Nova-C Lander "Trinity"
DESCRIPTION:Under US$77.5M NASA CLPS contract\, IM 3rd Nova-C Trinity lander\, to Reiner Gamma ‘lunar swirl’ 7.5°N\, 59.0°W with 4 NASA payloads: Lunar Vertex\, CADRE\, MoonLIGHT retroreflector\, LUSEM; various private payloads.
URL:https://spacecalendar.com/event/net-oct-launch-falcon-9-intuitive-machines-im-3-nova-c-lander/
LOCATION:SLC-39A\, ~29°N\, Kennedy Space Center FL\, USA
CATEGORIES:Launch
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/06/Falcon-9-launch.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261004
DTEND;VALUE=DATE:20261005
DTSTAMP:20260810T222905Z
CREATED:20260810T221848Z
LAST-MODIFIED:20260810T222905Z
UID:10001428-1791072000-1791158399@spacecalendar.com
SUMMARY:69th Anniversary: First-Ever Satellite Launched to Space (Sputnik 1)
DESCRIPTION:In 1957 the Soviet Union launched the Sputnik 1 mission which became the first artificial Earth satellite and launched humankind into the Space Age. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October. \n\n\n\nSize and Weight: It was a metal sphere about 23 inches (58 cm) wide\, roughly the size of a beach ball\, and weighed 184 pounds (83.6 kg).\n\n\n\n\nOrbit Time: It took about 96 to 98 minutes to complete one full trip around the Earth.\n\n\n\n\nMission: It sent simple radio beep signals back to Earth for three weeks before its batteries died.\n\n\n\n\nEnd of Life: It stayed in orbit for three months and burned up when it fell back into Earth’s atmosphere on January 4\, 1958.
URL:https://spacecalendar.com/event/69th-anniversary-first-ever-satellite-launched-to-space-sputnik-1/
LOCATION:Worldwide
CATEGORIES:Observation / Anniversary
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/08/Sputnik.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261004
DTEND;VALUE=DATE:20261011
DTSTAMP:20260810T220921Z
CREATED:20251024T201459Z
LAST-MODIFIED:20260810T220921Z
UID:10000491-1791072000-1791676799@spacecalendar.com
SUMMARY:World Space Week: Rocket Revolution
DESCRIPTION:Celebrating international contributions of space science for betterment of the human condition. This year’s World Space Week theme\, Rocket Revolution\, celebrates the growing accessibility of rocketry and the many ways people can explore space through hands-on activities. Whether you’re building a baking soda and vinegar rocket\, a water rocket\, a paper rocket\, or launching a certified model rocket\, every launch is an opportunity to inspire curiosity\, creativity\, and innovation. \nWe encourage you to take part\, regardless of your age\, background\, or experience. Gather your family\, classmates\, colleagues\, or local community and launch a rocket during World Space Week (October 4–10\, 2026). \nRegister your activity on the World Space Week website and add it to the global activity map. By sharing your launch\, you’ll join thousands of participants around the world celebrating the Rocket Revolution and demonstrating that space \nOct 4 is 69th observation of 1st Space mission Sputnik One launched by Soviet Union 1957; Oct 10 is 59th observation of Outer Space Treaty going into effect 1967.
URL:https://spacecalendar.com/event/world-space-week-3/
LOCATION:Worldwide
CATEGORIES:Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/10/World-Space-Week.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261005
DTEND;VALUE=DATE:20261008
DTSTAMP:20260730T201335Z
CREATED:20260421T040421Z
LAST-MODIFIED:20260730T201335Z
UID:10001244-1791158400-1791417599@spacecalendar.com
SUMMARY:SatExpo: Fostering Strategic Connections Across the Satellite & Space Ecosystem
DESCRIPTION:At Dubai Exhibition Center (DEC)\, Expo City. Co-located with CabSat. Expecting 8\,000+ attendees from 70+ countries. Focus on Emerging Market in Middle East\, South Asia and Africa. Features Startup Zone and Matchmaking Programme. No charge for Visitor Pass.
URL:https://spacecalendar.com/event/satexpo-fostering-strategic-connections-across-the-satellite-space-ecosystem/
LOCATION:Dubai\, United Arab Emirates
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261005
DTEND;VALUE=DATE:20261010
DTSTAMP:20260730T201335Z
CREATED:20251024T201459Z
LAST-MODIFIED:20260730T201335Z
UID:10000495-1791158400-1791590399@spacecalendar.com
SUMMARY:77th International Astronautical Congress (IAC 2026): "The World Needs More Space"
DESCRIPTION:At Nest Congress & Exhibition Center — Belek Mahallesi\, 07506 Serik\, expecting 6\,000+ participants; introduction-and-invitation short video at https://iac2026.org/iac-2026
URL:https://spacecalendar.com/event/77th-international-astronautical-congress-iac-2026/
LOCATION:Antalya\, Republic of Türkiye
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261007
DTEND;VALUE=DATE:20261008
DTSTAMP:20260828T000144Z
CREATED:20251126T015845Z
LAST-MODIFIED:20260828T000144Z
UID:10000860-1791331200-1791417599@spacecalendar.com
SUMMARY:Launch Nuri (KSLV-2) / NeonSat-2 to 6
DESCRIPTION:5th launch of indigenously-built Nuri rocket for the NeonSat-2 to 6 Earth observation micro-satellite constellation NeonSat (New-space Earth Observation Satellite). The NeonSat constellation is the first satellite system developed by the government using a mass-production approach for precise monitoring of the Korean Peninsula.
URL:https://spacecalendar.com/event/launch-nuri-kslv-2-neonsat-2-to-6/
LOCATION:Naro Space Center\, ~34°N\, Goheung\, Korea
CATEGORIES:Launch
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/11/Nuri-Korea-Launch.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261007
DTEND;VALUE=DATE:20261008
DTSTAMP:20260910T002837Z
CREATED:20260910T002645Z
LAST-MODIFIED:20260910T002837Z
UID:10001448-1791331200-1791417599@spacecalendar.com
SUMMARY:LSSW: Artemis II Science
DESCRIPTION:Lunar Surface Science Workshop (LSSW) will feature the public release of data from the most recent observations of the lunar farside by the Artemis II crew. The Artemis II mission successfully returned humans to the lunar vicinity in the first time in over 53 years. Crew members Reid Wiseman\, Victor Glover\, Christina Koch\, and Jeremy Hanson made observations of the Moon\, Earth\, and experienced a solar eclipse during the lunar flyby. The LSSW will include a rollout of data findings by the Lunar Science Team. Participants will be briefed on the publicly available reports\, planned for release on October 7 to coincide with this LSSW\, and Planetary Data System products. The Lunar Science Team will be available to respond to questions.
URL:https://spacecalendar.com/event/lssw-artemis-ii-science/
LOCATION:Online
CATEGORIES:Meeting / Conference / Symposium
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/09/LSSW-Lunar-Surface-Science-Workshop.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261008
DTEND;VALUE=DATE:20261009
DTSTAMP:20260730T201335Z
CREATED:20260130T002947Z
LAST-MODIFIED:20260730T201335Z
UID:10000981-1791417600-1791503999@spacecalendar.com
SUMMARY:BIS Space Rendezvous – Monthly Online Social – October 2026
DESCRIPTION:19:00-20:30 UT; Special Edition – World Space Week JOIN the BIS Space Rendezvous – Monthly Online Social EVERY second Thursday 19:00 – 20:30 GMT on Zoom Our monthly online social is open to anybody who is serious about space! This is a forum for open discussion and ideas\, and the sharing of information of BIS  events.
URL:https://spacecalendar.com/event/bis-space-rendezvous-monthly-online-social-october-2026/
LOCATION:Online
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261010
DTEND;VALUE=DATE:20261011
DTSTAMP:20260810T224959Z
CREATED:20260810T224959Z
LAST-MODIFIED:20260810T224959Z
UID:10001432-1791590400-1791676799@spacecalendar.com
SUMMARY:59th Anniversary of the Outer Space Treaty
DESCRIPTION:On October 10\, 1967 the Outer Space Treaty went into effect – establishing the foundational legal framework for international space law and peaceful exploration. \nKey Rules of the Treaty:\n\n\nNo Weapons of Mass Destruction: Bans placing nuclear weapons or other destructive weapons in Earth’s orbit or on celestial bodies.\n\n\n\n\nPeaceful Use Only: Limits the use of the Moon and other space bodies strictly to peaceful purposes.\n\n\n\n\nNo Territorial Claims: Prohibits any nation from claiming sovereignty or ownership over space or celestial bodies.\n\n\n\n\nGlobal Benefit: Declares that space exploration should be carried out for the benefit of all countries and humanity.
URL:https://spacecalendar.com/event/59th-anniversary-of-the-outer-space-treaty/
LOCATION:Global / Inter-Global
CATEGORIES:Observation / Anniversary
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2026/08/Outer-Space-Treaty.jpg
END:VEVENT
END:VCALENDAR