• IAU Symposium 407: Origins 2026

    Paris, France

    Those in fields of chemistry, biology, planetary science and astrophysics are invited to explore the origins of life and habitability on Earth and beyond. The program will feature the latest discoveries in prebiotic chemistry, the evolution of early life, and habitability across the Solar System and exoplanets, as well as […]

  • Spacetide 2026: Unlocking Space for All Humanity

    Tokyo, Japan

    Featured speakers this year include Astronaut Naoko Yamazaki, JAXA President Hiroshi Yamakawa, Aarti Holla-Maini of UNOOSA; expecting 2,000+ participants from 35+ countries, with focus areas commercial space and cislunar economy. SPACETIDE seeks to provide a platform for global leaders across diverse industries to tackle shared challenges and co-create a sustainable […]

  • Origins 2026: IAU Commission F3 Astrobiology Meeting

    Paris, France

    Bringing together experts in chemistry, biology, planetary science and astrophysics to explore the origins of life and planetary habitability on Earth and beyond. At Museum National d'Histoire Naturelle and Sorbonne Université.

    €110 – €620
  • Assises du NewSpace 2026

    Paris, France

    At the Centre des Congrès de la Villette; a forum to unite the French and European space community, promoting innovation, investment, and strategic dialogue. It supports France’s ambition to strengthen its position in the global space economy and helps align stakeholders around common goals for sustainable and competitive space development.

  • The 2nd International Symposium on Communication, Navigation and Aerospace (ISCNA 2026)

    Dalian, Liaoning, China

    This conference aims to gather leading scholars, industry experts, and technological pioneers from around the world to discuss the latest research achievements and technological trends in the fields of communication, navigation, and aerospace, providing an integrated platform for the exchange of innovative ideas and industrial practices.

  • Debris Disk Connections

    Cambridge, United Kingdom

    A workshop highlighting the science of debris disks in Cambridge, after the successes of Victoria 2018, Budapest 2019, EAS 2021, Jena 2022 and Tucson 2024. Debris disks are the disks of dust, gas, asteroids and comets found around nearby stars. Their dust and gas components are readily detectable, providing a […]

  • Live Online Chat with Astronaut José Hernández

    Online

    Mexican-American engineer and NASA Astronaut José Hernández has a life story of perseverance. 18:00-19:00 EDT | 22:00-23:00 UTC | 12:00-13:00 HST. Born in 1962 to migrant farmworker parents, he spent his early years working in the fields and learned English at age 12. He went on to earn a Bachelor […]

  • Viking 50th Anniversary Celebration

    Hampton VA, USA

    10:00-16:00 EDT, in celebration of the first USA spacecraft to successfully land on another planet, the Viking probe on Mars, July 20, 1976, at Virginia Air and Space Science Center, 600 Settlers Landing Road at NASA Langley, "Vikings", space industry professionals, and students will present public talks, poster sessions, and […]

  • International Moon Day (Annual)

    Global / Inter-Global

    Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.

  • Neil Armstrong Space Prizes to be Awarded

    West Lafayette, Indiana

    Purdue University will bestow its newest honor – the Neil Armstrong Space Prize – upon those whose contributions to space in the preceding decade are deemed the most consequential for humanity. Prize recipients to be announced on or before July 20, 2026.

  • 2026 NASA Exploration Science Forum (NESF2026)

    Moffett Field, Santa Clara County CA, USA

    Hosted by SSERVI Central Team at NASA Ames Research Center, Moffett Field CA, USA; online option available. The Forum will feature in-depth analyses of research targeting human and robotic exploration of the Moon and other planetary bodies. Attendees will hear updates and results from leading mission scientists and engineers, and […]

  • The 2026 Humans to the Moon & Mars Summit

    Houston TX, USA

    Gathering top experts in Moon and Mars architectures, systems, science, human health, innovation, policy. July 21: Workshops and Tours. July 22-23: Plenary Sessions. At Rice University. Confirmed participants include Vanessa Wyche, Director of NASA Johnson Space Center; Shawna Pandya, Physician and Astronaut Candidate; Mike Gold, President of Civil & International […]

    US$161 – US$583
  • Discs on the Exe: From protostellar discs to debris discs and planets

    Exeter, United Kingdom

    In celebration of the 25th anniversary of the creation of the Astrophysics Group at the University of Exeter, we are pleased to announce the international conference “Discs on the Exe”. The conference will cover observations and theory of circumstellar discs, ranging from the formation of discs during star formation, to the […]

  • International Conference on Astronomy and Space Sciences (ICASS 2026)

    London, United Kingdom

    The International Research Conference is a federated organization dedicated to bringing together a significant number of diverse scholarly events for presentation within the conference program. Events will run over a span of time during the conference depending on the number and length of the presentations. With its high quality, it […]

  • Abstracts Due for 2nd European Interstellar Symposium

    Venice, Italy

    to be held December 2-4, 2026 in Venice, Italy. Interstellar space is not the domain of any one discipline. It demands insight from across the full spectrum of human knowledge, creativity, and professional practice. While this includes science, engineering, philosophy, communications, media, policy, and the arts, these are only examples. We […]

  • Asia Oceania Geosciences Society 23rd Annual Meeting (2026)

    Fukuoka, Japan

    From 02 to 07 August 2026, a few thousand geoscientists across diverse disciplines will gather at the 23rd annual meeting of the Asia Oceania Geosciences Society at the Fukuoka International Congress Centre, Japan.

  • International Space Summit Africa

    Pretoria, South Africa

    At CSIR International Convention Centre. Key topics are Earth Observation, Developing Space Tourism, Space Supply Manufacturing. Cultural tours are offered.

    R4,500
  • Innovators Symposium & Gala

    Houston TX, USA

    Includes presentation of the Neil Armstrong Award of Excellence, activities for the new class of Astronaut Scholars, 2-day Technical Conference where Scholars present their research, Professional Expo, and Innovators Reception, Gala & After-Party. At Omni Houston Hotel, 4 Riverway.

    US$375
  • 40th Annual Small Satellite Conference

    Salt Palace Convention Center, Salt Lake City UT, USA 100 South West Temple, Salt Lake City, UT, United States

    40th Annual Small Satellite Conference expects ~5,000 attendees, will spotlight technologies driving constellation success and celebrate thousands of people whose vision and collaboration have propelled the industry forward over the past four decades. Student discount on registration fee; winners of student competition receive up to US$10,000.

    $1000
  • Ground Control #6 at Mesh Youngstorget

    Oslo, Norway

    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 — […]

  • Europlanet Science Congress (EPSC 2026)

    The Hague, The Netherlands

    A major European meeting on planetary science. Originally known as the European Planetary Science Congress, the first EPSC was held in Berlin in 2006. EPSC is the main dissemination platform for the European planetary science community and is the annual meeting of Europlanet. EPSC meetings cover the entire scope of […]

  • SpaceOps Workshop 2026

    Dubai, United Arab Emirates

    At Mohammed Bin Rashid Space Centre (MBRSC); Chair is Saeed Al Mansoori of MBRSC; Co-Chair is Gerard Galet of CNES (Centre National d'Études Spatiales) French space agency. No cost to attend.

  • Astronaut Scholarship Foundation Industry Tour and Gala

    Denver CO, USA

    Industry tour of Denver space companies Friday 08:30-12:00; Astronauts Eileen Collins and Scott Kelly present at the Saturday event, 17:00-20:30. At Inverness Denver Hilton Golf & Spa Resort. Benefits the scholarship fund.

  • Extreme Arcology Conference 1 (ExtArc1)

    Online

    Inaugural event to convene researchers, policymakers and practitioners to advance understanding of self-sufficient structures in extreme environments, including the Moon. Begins September 11 at 19:00 CEST (UTC+2) and ends September 13 at 23:00 CEST (UTC+2).  ISRUtech Sweden AB, Kauppila 41, 952 96 Lappträsk info (at) isru.tech Moonbase Lappträsk / ISRU.tech is […]

  • Glenn Space Technology Symposium

    Cleveland OH, USA

    Usually held in collaboration with NASA Glenn and Case Western Reserve University and usually held at the university.

  • NASA Lunar Exploration Analysis Group (LEAG) Fall Meeting

    West Lafayette, Indiana

    Planning for 2.5 days of hybrid oral sessions and an in-person poster session. There will be no registration fee. Some travel support will be available to students and early careers, albeit more limited than recent years.

  • Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference

    Maui HI, USA

    27th year of this top scientific conference in the USA devoted to Space Domain Awareness (SDA) and Space Situational Awareness (SSA) expects 1,000+ in-person attendees and 200+ participating online, representing 25+ countries. The event brings together policymakers and experts from the private sector, academia, the military and government agencies. At […]

    $200
  • GEGSLA 15th Operational Meeting

    Online

    Global Experts Group on Sustainable Lunar Activities continues discussions on ongoing workstreams and priorities related to the sustainable exploration and use of the Moon, with focus on expert dialogue, coordination, and long-term strategic planning for responsible lunar activities. 16th Operational Meeting: December 16, 2026

  • Ground Control #7 at Mesh Youngstorget

    Oslo, Norway

    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 — […]

  • 2026 International Observe the Moon Night

    Worldwide

    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. You can participate in International Observe the Moon Night from […]

  • 2026 Texas Space Summit: Land Here, Go Beyond

    San Antonio TX, USA

    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 […]

  • Quantum Innovation Summit: Technology, Information and Media

    Dubai, United Arab Emirates

    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 […]

    US$250 – US$3000
  • SSGS 2026: Strategies in Satellite Ground Segment Conference

    London, United Kingdom

    "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.

    €220
  • World Space Week

    Worldwide

    Celebrating international contributions of space science for betterment of the human condition; Oct 4 is 68th observation of 1st Space mission Sputnik One launched by Soviet Union 1957; Oct 10 is 58th observation of Outer Space Treaty going into effect 1967.

  • BIS Space Rendezvous – Monthly Online Social – October 2026

    Online

    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 […]

  • Space Passive Components Days SPCD 2026

    Noordwijk, Netherlands

    The SPCD international Symposium is the premier technical conference dedicated to Passive components for space applications. It is an exceptional venue to learn more about the latest advances in this field and meet recognized experts from industry, academia and agencies.

  • Space Passive Components Days – SPCD 2026

    Noordwijk, The Netherlands

    6th SPCD for discussion and exchange of expertise on components representing >80% of Electrical and Electronics Engineering (EEE) parts used in spacecraft. At Space Research and Technology Centre of the European Space Agency (ESA / ESTEC), 35km southwest of Amsterdam International Airport.

    €150 – €800
  • International Observe the Moon Night 2026

    Worldwide

    For observation, appreciation, understanding of the Moon / its connection to planetary science / exploration; 1st quarter Moon is best time due to shallow angle of sunlight that illuminates details.

  • STARMUS VIII – The Search for Truth

    Canary Islands, Spain

    Celebration of science, art, music, exploration and the responsibility we share for the future of our species and our planet. Expected are Astronauts, Nobel laureates, pioneering scientists and world-renowned artists for a gathering of global thinkers. The 10th Starmus Stephen Hawking Medal will be awarded, as well as the first […]

  • 25th Annual Astronaut Lacy Veach Day of Discovery

    Honolulu HI, USA

    STEM event to inspire students with hands-on activities and displays featuring rocketry, satellites, astronomy, meteorites, robotics and more. At University of Hawai‘i at Mānoa. https://www.hawaii.edu/news/2025/11/04/lacy-veach-day-2025/

  • NeoSpace Challenge

    Luxexpo, Luxembourg

    Final-year-Bachelor’s, Master’s, and PhD students from across the world, enrolled in space-related programmes, are invited to test their skills against real-world challenges issued by Luxembourg industry leaders. This intensive two-day event offers a unique chance to work on use-cases currently faced within the sector while collaborating with peers from different […]

  • NEO Space Europe

    Luxexpo, Luxembourg

    Navigating Emerging Opportunities: a conference to explore space market trends, emerging technologies, geopolitical dynamics, new companies and the next generation of talent. Designed as a highly interactive and commercially driven event, NeoSpace Europe puts networking, collaboration and business development at the centre of the experience. Hosted in Luxembourg — a […]

  • UP/LINK: The SpaceTech Business Summit

    NYC NY, USA

    Guided by an Advisory Board of leaders from SSPI, Axiom Space, Black Sky, Fidelity, Counco on Foreign Relations, Lockheed Martin, Empire Space, US Space Force; a US $1 Trillion market is emerging — fast. Its leaders will be the ones who move now. Up/Link is where the people who shape […]

  • 14th IAASS Conference: Together for a Safe Space Frontier

    Antibes - Juan-les-Pins

    The 14th IAASS Conference, “Together for a Safe Space Frontier”, invites reflection and the exchange of knowledge on critical space safety topics that demand international collaboration. The conference serves as a forum to build mutual understanding, trust, and the broadest possible cooperation in the peaceful, responsible, and shared use of […]

  • SPAICE 2026: AI in and for Space

    Noordwijk, Netherlands

    Bringing together leading researchers, engineers, and industry experts at the intersection of artificial intelligence and space exploration. As AI continues to transform the way we design, operate, and understand space missions, SPAICE offers a unique forum to exchange ideas, showcase breakthroughs, and shape the future of intelligent space systems.

  • von Braun Space Exploration Symposium 2026

    Huntsville AL, USA

    Convene, connect, and collaborate at the 19th annual von Braun Space Exploration Symposium! This year’s event will spotlight how bold ideas, emerging technologies, and new partnerships are igniting innovation across the space enterprise.

  • Spaceport Norway: North Star Rising

    Oslo, Norway

    Themes include: Space & the Arctic; Space & AI; Space & International Collaboration. There is a Student Session, a Technical Session, a Frontier Session, and a focus on Investment & VC: Space Investment & Capital Access. Norwegian Space Agency is a Sponsor. Space-based situational awareness is critical, and space demands […]

    €550 – €900
  • Ground Control #8 at Mesh Youngstorget

    Oslo, Norway

    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 — […]

  • NET Nov – 37th Planetary Congress of the ASE

    Wenchang, Hainan, China

    Venue / exact date for Hainan, China -- TBC (to be confirmed); As the only professional association for astronauts, ASE supports the advancement of space exploration by providing opportunities for communication among space professionals at the international level. The Association has worked closely with other international professional space organizations to expand […]

  • IAU Symposium 409: Innovative Research and Techniques in Astronomy Outreach

    Tokyo, Japan

    Coordinating Division Division C Education, Outreach and Heritage The IAU Symposium on Innovative Research and Techniques in Astronomy Communication will take place from November 2 to 6, 2026, at the National Astronomical Observatory of Japan in Mitaka, Tokyo. The groundbreaking hybrid event will unite experts from astronomy and science communication, […]

  • European Space Weather Week 2026

    Florence, Italy

    ESWW is the main annual event in the European Space Weather and Space Climate calendar. It is an international meeting organised annually within the European Region in collaboration with prominent members of the European space weather and space climate community. It began as a forum for the European Space Weather […]

  • Innovative Research and Techniques in Astronomy Communication

    Tokyo, Japan

    IAU Symposium: IAUS409 - A Journey Towards Effective Astronomy Communication; online and at National Astronomical Observatory of Japan, 2-21-2 Osawa Mitaka, Tokyo. Topics include: Innovations in Data Visualization Techniques Leveraging Emerging Technologies for Communication Making Astronomy Relevant Communicating Astronomy with Funders and Policymakers  

  • Space & Satellites USA 2026

    Washington DC, USA

    Expecting senior government and executives from NASA, Firefly, Blue Origin to discuss innovation, competitive advantages and a "space industrial revolution in LEO". Capped at 250 participants. At Marriott at the Metro Center.

    US$849
  • Space Simulation Conference

    Annapolis, Maryland

    Major international forum in space hardware environmental testing for research and development and qualification. It provides a unique opportunity for engineers, technicians and scientists from industry, government and academia to present and exchange information and ideas on simulating the space environment to develop and test space mission hardware.

  • Space Tech Expo Europe 2026

    Bremen, Germany

    Leading event in Europe for space engineering, innovation, and the end-to-end supply chain.

  • Indo Aerospace Expo & Forum 2026

    Jakarta, Indonesia

    At the Jakarta International Expo (JIExpo) Kemayoran. This event represents one of Southeast Asia’s most significant aerospace gatherings, connecting industry leaders, innovators, policymakers, and investors from around the world. Consequently, it provides an unmatched platform for showcasing cutting-edge aerospace technologies, exploring market trends, and building strategic partnerships.

  • Global Network on Sustainability in Space (GNOSIS26)

    Online

    GNOSIS promotes, coordinates and develops collaboration across the academic, defence, industrial and political sectors to understand and solve problems relating to the sustainable use of Space.

  • Ground Control #9 at Mesh Youngstorget

    Oslo, Norway

    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 — […]

  • LARIM2026: Latin-America Regional IAU Meeting

    Cancún, Quintana Roo, Mexico

    Held every 3 years, targeted to professional astronomers, postdocs, postgraduate and undergraduate students pursuing a research career in Astronomy. As previous editions of this meeting, XVIII LARIM will provide a forum for scientific discussion and will promote new collaborations among Latin American astronomers. At Cancun Center, Boulevard Kukulcan Km. 9, […]

    $260 – $450
  • Earthlight Foundation New Worlds Faire and Space Cowboy Ball

    Austin TX, USA

    Addition of a display and market area to the annual gathering that culminates in the Space Cowboy Ball charity event accompanies presentations on everything about space, including medicine, architecture and design, art and media, energy, policy and much more, by leaders in the field.

  • 2nd European Interstellar Symposium

    Venice, Italy

    Hosted by The Venetian Institute of Sciences, Letters and Arts in association with The Interstellar Research Group, the world’s experts in exoplanet research, advanced space propulsion, power, life support, communications, and more will gather to share their findings and propose innovative solutions to enable our future journeys to planets circling […]

  • AIAA Region VII Student Conference

    Adelaide, Australia

    Research papers are presented in a formal technical meeting atmosphere, and ideas are exchanged and programs discussed. Cash prizes given for 1st, 2nd and 3rd place papers in each category. At University of Adelaide Student Branch and online.

  • AGU 2026 Annual Meeting: Where Science Connects

    San Francisco CA, USA

    The largest gathering of Earth and space scientists, convening 20,000+ attendees from 100+ countries to share research, connect, collaborate, and inspire one another. Session, town hall and scientific workshops. At Moscone Center, 747 Howard Street.   Save the date for future Annual Meetings: December 13-17, 2027 | Washington, D.C. December […]

  • Ground Control #10 at Mesh Youngstorget

    Oslo, Norway

    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 — […]

  • GEGSLA 16th Operational Meeting

    Online

    Global Experts Group on Sustainable Lunar Activities continues discussions on ongoing workstreams and priorities related to the sustainable exploration and use of the Moon, with focus on expert dialogue, coordination, and long-term strategic planning for responsible lunar activities.

  • 249th Meeting of the AAS

    Salt Palace Convention Center, Salt Lake City UT, USA 100 South West Temple, Salt Lake City, UT, United States

    At Salt Palace Convention Center.

  • 2027 AIAA SciTech Forum

    Orlando FL, USA

    AIAA SciTech Forum—the premier aerospace R&D event of the year exploring the science, technologies, and capabilities that are transforming aerospace. Expecting 6,000+ attendees from 46+ countries. At Hyatt Regency Orlando.

  • 13th Annual Space Traffic Conference

    TBD

    With theme "Turning Conjunctions Into Coordination". Abstracts of up to 500 words will be accepted and must include the precise title of the paper, the topic area of interest, the author’s full name and affiliation, and complete contact information including an email address. The language of the conference is English. […]

  • 58th Lunar and Planetary Science Conference (LPSC)

    Online

    LPSC is a defining event in planetary research, bringing together a diverse group of international experts in a truly collaborative environment, both online and in-person. The conference location will be announced at a later date. For 58 years, LPSC has been convening the lunar and planetary science community to showcase […]

  • AIAA Defense Forum 2027

    Laurel MD, USA

    17 Disciplines addressed include Space Access and Space Systems.

  • Yuri’s Night Celebrations

    Worldwide

    Launching parties around the world every year on or around April 12th, in commemoration of Yuri Gagarin becoming the first human to venture into space on April 12, 1961, and the inaugural launch of the first Space Shuttle on April 12, 1981. We use space to bring the world together, […]

  • 42nd Space Symposium

    Colorado Springs CO, USA

    Theme: TBA. Expecting 10,000+ registrants, 240+ exhibitors, 24 space agencies, 1500+ organizations. Access to specific Track Programming ONLY available at less than full-conference fee.

  • International Space Day

    Worldwide

    First Friday in May, events and presentations to promote STEM education and inspire people to continue the work of Space explorers; originally began as ‘National Space Day’ in 1997 by Lockheed Martin Corp.

  • ASCEND 2027: Accelerating Space Commerce, Exploration and New Discovery

    Washington DC, USA

    KEY THEMES ARE: Advancing human spaceflight and microgravity research, Enabling sustainable cislunar and lunar exploration, Defining the Moon-to-Mars pathway and beyond, Shaping space policy and law to enable long-term activity, Finance and innovation across the space economy, New horizons in space infrastructure and services, Cross-cutting technologies, Developing the next generation […]

  • AIAA Aviation Forum 2027

    San Diego CA, USA

    The only aviation event that covers the entire integrated spectrum of aviation business, research, development and technology. At Manchester Grand Hyatt.

  • Asteroid Day 2027

    Worldwide

    UN-Sanctioned annual, global asteroid awareness program supporting thousands of independently organized events, providing educational resources; held on June 30, the anniversary of the Tunguska event in 1908 when a meteor air burst levelled about 2,150 km² of forest in Siberia, Russia.

  • International Moon Day (Annual)

    Global / Inter-Global

    Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.

  • IAUGA2027: IAU General Assembly

    Rome, Italy

    International Astronomical Union will post a dedicated website "soon". The General Assembly is held every 3 years for astronomers worldwide and includes scientific sessions and administrative business.

  • 41st Annual Small Satellite Conference

    Salt Palace Convention Center, Salt Lake City UT, USA 100 South West Temple, Salt Lake City, UT, United States

    Annual Small Satellite Conference spotlights technologies driving constellation success.

    $1000
  • 78th International Astronautical Congress (IAC 2027)

    Poznań, Poland

    Expects ~10,000 participants for event themed One Space. Shared Future. Co-events include Space Generation Congress, September 23-25; UN / IAF Workshop, September 24-26; IAA Academy Day and International Meeting for Ministers & Members of Parliaments, both September 26; IAF General Assembly and Bureau Meeting, both October 1. Poland hosts the […]

  • World Space Week

    Worldwide

    Celebrating international contributions of space science for betterment of the human condition; Oct 4 is 68th observation of 1st Space mission Sputnik One launched by Soviet Union 1957; Oct 10 is 58th observation of Outer Space Treaty going into effect 1967.

  • AGU 2027 Annual Meeting

    Washington DC, USA

    Save the date for future Annual Meetings: December 13-17, 2027 | Washington, D.C. December 11-15, 2028 | San Diego

  • 2028 AIAA SciTech Forum

    AIAA SciTech Forum—the premier aerospace R&D event of the year exploring the science, technologies, and capabilities that are transforming aerospace.

  • Yuri’s Night Celebrations

    Worldwide

    Launching parties around the world every year on or around April 12th, in commemoration of Yuri Gagarin becoming the first human to venture into space on April 12, 1961, and the inaugural launch of the first Space Shuttle on April 12, 1981. We use space to bring the world together, […]

  • International Space Day

    Worldwide

    First Friday in May, events and presentations to promote STEM education and inspire people to continue the work of Space explorers; originally began as ‘National Space Day’ in 1997 by Lockheed Martin Corp.

  • AIAA Aviation Forum 2028

    San Diego CA, USA

    The only aviation event that covers the entire integrated spectrum of aviation business, research, development and technology. At Manchester Grand Hyatt.

  • Asteroid Day 2028

    Worldwide

    UN-Sanctioned annual, global asteroid awareness program supporting thousands of independently organized events, providing educational resources; held on June 30, the anniversary of the Tunguska event in 1908 when a meteor air burst levelled about 2,150 km² of forest in Siberia, Russia.

  • International Moon Day (Annual)

    Global / Inter-Global

    Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.

  • World Space Week

    Worldwide

    Celebrating international contributions of space science for betterment of the human condition; Oct 4 is 68th observation of 1st Space mission Sputnik One launched by Soviet Union 1957; Oct 10 is 58th observation of Outer Space Treaty going into effect 1967.

  • AGU 2028 Annual Meeting

    San Diego CA, USA

    Save the date for future Annual Meetings: December 11-15, 2028 | San Diego

  • Yuri’s Night Celebrations

    Worldwide

    Launching parties around the world every year on or around April 12th, in commemoration of Yuri Gagarin becoming the first human to venture into space on April 12, 1961, and the inaugural launch of the first Space Shuttle on April 12, 1981. We use space to bring the world together, […]

  • International Space Day

    Worldwide

    First Friday in May, events and presentations to promote STEM education and inspire people to continue the work of Space explorers; originally began as ‘National Space Day’ in 1997 by Lockheed Martin Corp.

  • International Moon Day (Annual)

    Global / Inter-Global

    Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.

  • World Space Week

    Worldwide

    Celebrating international contributions of space science for betterment of the human condition; Oct 4 is 68th observation of 1st Space mission Sputnik One launched by Soviet Union 1957; Oct 10 is 58th observation of Outer Space Treaty going into effect 1967.

  • 255th Meeting of the AAS

    National Harbor MD, USA

    At Gaylord National Resort & Convention Center.

  • Yuri’s Night Celebrations

    Worldwide

    Launching parties around the world every year on or around April 12th, in commemoration of Yuri Gagarin becoming the first human to venture into space on April 12, 1961, and the inaugural launch of the first Space Shuttle on April 12, 1981. We use space to bring the world together, […]

  • International Space Day

    Worldwide

    First Friday in May, events and presentations to promote STEM education and inspire people to continue the work of Space explorers; originally began as ‘National Space Day’ in 1997 by Lockheed Martin Corp.

  • International Moon Day (Annual)

    Global / Inter-Global

    Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.