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150 events found.

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  • April 2026

  • Wed 1

    Webinar: STEM Admission to Universities

    Apr 1
    Online
    Majoring in STEM is popular among Singapore students, but university admissions do not evaluate all applicants equally! Join Crimson Education...
  • Wed 1

    ActInSpace International Event – Second Stage

    Apr 1 - Apr 2
    Bordeaux, France
    Winners of the local hackathons will compete for international semi-finals and finals. This event takes place every two years and...
  • Thu 2

    Engines of a Space Nation: Skyrora’s Propulsion Innovations and the Future of UK Launch, with Dr Mykhailo Andriievskyi

    Apr 2
    London, United Kingdom
    19:00 UT, in person and online, join us for a special evening with Dr. Mykhailo Andriievskyi, Head of Propulsion Department...
  • Thu 2

    Applications Due: NASA Postdoctoral Fellowship

    Apr 2
    Online
    NASA Postdoctoral Program offers US and international scientists the opportunity to advance their research while contributing to NASA’s scientific goals....
  • Fri 3

    Kennedy Under the Stars: Yuriʻs Night Edition

    Apr 3
    Kennedy Space Center Visitor Complex FL, USA
    Yuri’s Night joins Kennedy Under the Stars to host the official East Coast flagship event, 18:00 EDT (entry at 17:00)....
    US$65
  • Sun 5

    Meet Astronaut Roger Crouch

    Apr 5 - Apr 7
    Kennedy Space Center Visitor Complex FL, USA
    NASA Astronaut and scientist, he flew on Space Shuttle Columbia for STS-83 and STS-94, flew on 5 Spacelab flights, led...
  • Mon 6

    World Conference on Aerospace and Aeronautics (WCAA-2026)

    Apr 6 - Apr 8
    Tokyo, Japan
    A dynamic platform for professionals, engineers, academics, and industry leaders to share knowledge, present groundbreaking research, and explore the latest...
  • Tue 7

    Aerospace Perspectives Series: The Accelerating Pace of Physics AI Modeling and What It Means for the Aerospace Industry

    Apr 7
    Online
    Webinar with Juan Alonso, CTO and Cofounder, Luminary Cloud; Chair, Department of Aeronautics and Astronautics, Stanford University; at 14:00-15:00 EDT...
  • Tue 7

    Minding the LEO Gap and the Future of Commercial Space Stations

    Apr 7
    Online
    Examining the findings of the Beyond Earth Institute’s 2025 Commercial Space Stations Working Group report, which evaluates whether NASA’s multi-phase...
  • Tue 7

    5th International Academy of Astronautics (IAA) Conference on Space Situational Awareness (ICSSA)

    Apr 7 - Apr 9
    Madrid, Spain
    At GMV, Santiago Grisolia 4, Tres Cantos. Conference Chair is Riccardo Bevilacqua of Embry-Riddle Aeronautical University. The foremost purpose of...
  • Tue 7

    2026 NASA Human Research Program Investigators’ Workshop (HRP IWS)

    Apr 7 - Apr 9
    Online
    HRP IWS is the primary venue for reporting progress and results from HRP-funded research and technology tasks to Program Management,...
  • Tue 7

    5th IAA Conference on Space Situational Awareness

    Apr 7 - Apr 9
    Madrid, Spain
    The foremost purpose of Space Situational Awareness (SSA) is to provide decision-making processes with a quantifiable and timely body of...
  • Wed 8

    Silicon Valley Astronomy Lecture: The NASA Psyche Mission: First Journey to an Unknown World

    Apr 8
    Los Altos Hills CA, USA
    Lindy Elkins-Tanton, Director of the Space Sciences Laboratory at the University of California, Berkeley, will give an illustrated, non-technical lecture...
  • Thu 9

    Where Community College Technical Education Meets Space Innovation

    Apr 9
    Online
    For STEM educators and for students interested in aerospace careers, a chance to hear from a NASA apprentice who will...
  • Thu 9

    Lunar Surface Innovation Consortium (LSIC) Surface Power April Telecon

    Apr 9
    Online
    Bri DeMattia (NASA Glenn Research Center) will present the work of NASA’s Safe, Innovative, Interoperable Modular Power for Lunar Exploration...
  • Thu 9

    AIAA-SF Young Professionals Happy Hour

    Apr 9
    Mountain View CA, USA
    At Ludwig's Biergarten, 383 Castro St, Mountain View, CA 94041, Apr. 9, 2026, 5 - 6:30pm
  • Fri 10

    Ground Control #3: Space and the AI Revolution

    Apr 10 @ 12:00 am HST
    With guest Arnt-Børre Salberg of the Norwegian Computing Center, partner with ESA for THOR Earth observation, a shared platform available...
  • Fri 10

    From Earth to the Universe: At Robinson Planetarium

    Apr 10
    Adrian MI, USA
    In honor of Astronomy Month, celebrated around the Earth, this full-dome planetarium program takes the audience out to the colorful...
  • Fri 10

    Space Generation Fusion Forum SGFF 2026

    Apr 10 - Apr 13
    Colorado Springs CO, USA
    Held annually in conjunction with the Space Symposium, SGFF is a multi-day, high-intensity, fast-paced professional development and networking event focused...
  • Sat 11

    25th Yuri’s Night Celebration

    Apr 11
    Los Angeles CA, USA
    No-cost, all-day, family-friendly event at Griffith Observatory featuring Astronauts Jannicke Mikkelsen and Ron Garan. A special ticketed feature presentation is...
  • Sat 11

    Maunakea Observatories’ Participation in Annual Merrie Monarch Parade

    Apr 11
    Hilo HI, USA
    MKO staff, ʻohana and community partners are invited to march in the annual Merrie Monarch Parade representing the Maunakea Observatories....
  • Sat 11

    Oklahoma Space Alliance Meeting

    Apr 11
    Norman OK, USA
    14:00 CDT at Cyber Hall, 914 W Main St, opposite Norman High School; prospective members are welcome. Agenda: Introductions and...
  • Sun 12

    Yuri’s Night Celebrations

    Apr 12
    Worldwide
    Launching parties around the world every year on or around April 12th, in commemoration of Yuri Gagarin becoming the first...
  • Sun 12

    AIAA Region I Student Conference

    Apr 12 - Apr 13
    College Park MD, USA
    Research papers are presented in a formal technical meeting atmosphere, and ideas are exchanged and programs discussed. Cash prizes given...
  • Mon 13

    Registration Due: Lunar Surface Innovation Consortium Spring Meeting

    Apr 13
    Online
    23:59 EDT | 03:59 UTC April 14. No cost for Online attendance; US$150-220 for in-person (Laurel MD, USA). Theme Accelerate...
    US$1 – US$220
  • Mon 13

    ASCE Earth & Space 2026 Conference

    Apr 13 - Apr 16
    College Station TX, USA
    20th International Conference on Engineering, Science, Construction and Operations in Challenging Environments: ASCE Earth & Space 2026
  • Mon 13

    41st Space Foundation Space Symposium

    Apr 13 - Apr 16
    Colorado Springs CO, USA
    Theme: Building Capacity Through Innovation and Collaboration. Expecting 10,000+ registrants, 247 exhibitors, 24 space agencies, 1500+ organizations. At The Broadmoor...
    Free
  • Mon 13

    UN COPUOS Legal Subcommittee (LSC) Meeting

    Apr 13 - Apr 24
    Vienna, Austria
    65th session of the UN COPUOS Legal Subcommittee (LSC). Informal meetings and consultations are expected to take place on April...
  • Tue 14

    Online Seminar on Power and Propulsion Systems

    Apr 14
    Online
    With Tim Lieuwen of Georgia Institute of Technology, 13:00-14:00 EDT | 07:00-08:00 HST, spanning from fundamentals to current applications and...
  • Tue 14

    CubeSat Developers Workshop 2026 (CDW26)

    Apr 14 - Apr 16
    San Luis Obispo CA, USA
    At Cal Poly campus building number 06, Performing Arts Center (PAC). Workshop sessions include: Core Hardware / Mechanisms, Radiation &...
    US$100 – US$700
  • Tue 14

    26th Integrated Communication, Navigation and Surveillance (ICNS) Conference

    Apr 14 - Apr 16
    Washington DC, USA
    Addressing technology and policy advances in CNS research, development and implementation programs, and policies related to CNS/ATM capabilities and applications....
    US$550
  • Wed 15

    Abstracts Due for International Space Development Conference (ISDC 2026)

    Apr 15
    Online
    44th annual ISDC to be held Jun 4 - Jun 7 in McLean VA, USA, to bring together visionaries in spaceflight, the NewSpace...
  • Wed 15

    NASA Partnership Days

    Apr 15 - Apr 16
    Edwards CA, USA
    At NASA Armstrong flight Research Center, for companies, government agencies and organization to explore collaboration opportunities in advanced research and...
  • Wed 15

    AIAA Defense Forum 2026

    Apr 15 - Apr 18
    Laurel MD, USA
    AIAA secret / NOFORN event covering the strategic, programmatic, and technical topics and policy issues pertaining to the aerospace and...
  • Thu 16

    ICGAC2026: 2nd International Conference on Gravitation, Astrophysics and Cosmology

    Apr 16 - Apr 18
    Paris, France
    Themes include Beyond Gravity and Cosmic Understanding, as described by conference Chair Carlo Viberti of SpaceLand Italy.
  • Thu 16

    30th Annual Design / Build / Fly Competition

    Apr 16 - Apr 19
    Wichita KS, USA
    Applied Aerodynamics, Aircraft Design, Design Engineering and Flight Test Technical Committees of AIAA all pitch in to call forth enthusiastic...
  • Fri 17

    From Earth to the Universe: At Robinson Planetarium

    Apr 17
    Adrian MI, USA
    In honor of Astronomy Month, celebrated around the Earth, this full-dome planetarium program takes the audience out to the colorful...
  • Sun 19

    Planetary Society’s Day of Action

    Apr 19 - Apr 20
    Washington DC, USA
    Annual advocacy event that connects space advocates with their members of Congress in Washington D.C. Training 13:00-17:00 Sunday Apr 19....
    US$30 – US$54
  • Mon 20

    NewSpace Africa Conference – Inclusive Growth: Expanding Space Benefits to all Africans

    Apr 20 - Apr 23
    Libreville, Gabon
    This 5th conference expects 600+ participants from 200+ organizations in 65+ countries, including 50+ African governments, to hear 60+ speakers...
    €300
  • Mon 20

    24th IAA Humans In Space Symposium

    Apr 20 - Apr 24
    Montecatini, Italy
    A platform for a fruitful discussion of fundamental problems and practical issues, exchange of research results and ideas in space...
    €100 – €700
  • Mon 20

    BeyondHubble: Revisiting the Hubble Sequence Across Cosmic Time

    Apr 20 - Apr 24
    Cambridge, United Kingdom
    A meeting revisiting the Hubble Sequence 100 years on: Linking the morphological evolution of galaxies across cosmic time. Invited Speakers: Angela Adamo (Stockholm University) Oscar Agertz (Lund...
  • Tue 21

    AIAA Los Angeles Section Town Hall Meeting: James Webb Space Telescope

    Apr 21
    Lomita CA, USA
    Origins, Development, Operation and Lessons Learned from NASA's James Webb Space Telescope with Jonathan Arenberg, Northrop Grumman Fellow and Chief...
  • Tue 21

    Mars Exploration Program Analysis Group Meeting

    Apr 21 - Apr 23
    Baltimore MD, USA
    MEPAG Hybrid Meeting #43, online and in Baltimore at Johns Hopkins at Mt Washington, Susquehanna Room, 6225 Smith Avenue. No...
  • Wed 22

    Astronaut Fred Gregory Welcomes Astronaut Scholarship Awardees

    Apr 22
    Los Angeles CA, USA
    At 12:00 PDT, University of Southern California (USC) campus. Astronaut Frederick D. Gregory flew 3 Space Shuttle missions, STS-51B, STS-33...
  • Wed 22

    Annual EarthSpace Webinar

    Apr 22
    Online
    Exploring the intersection of space innovation and planetary stewardship, from 12:00-14:00 EDT / UTC-4; no cost but registration required at...
  • Wed 22

    Webinar: IAF Materials and Structures Committee

    Apr 22
    Online
    Moderator Elizabeth Barrios of Blue Origin welcomes panelists from ArianeGroup, DGLR, Sapienza University of Rome, Women in Aerospace, and CSEM...
  • Wed 22

    US House of Representatives Hearing on NASA Budget FY2027

    Apr 22
    Washington DC, USA
    House Science, Space, and Technology Committee will meet with NASA Administrator Jared Isaacman, 10:00 EDT | 07:00 PDT | 04:00...
  • Wed 22

    Next Generation of Io Science Workshop

    Apr 22 - Apr 23
    Laurel MD, USA
    The goal of this workshop is to bring together interdisciplinary scientists to discuss outstanding science questions about Io -- the...
  • Wed 22

    Results from Early CLPS Deliveries and Upcoming CLPS Exploration Activities

    Apr 22 - Apr 23
    Online
    This online-only Lunar Surface Science Workshop (LSSW), each day 11:00-17:00 EDT | 15:00-21:00 UTC | 05:00-11:00 HST, will share results...
  • Thu 23

    Venture Café: Launching Innovation from Arizona to Space

    Apr 23
    Phoenix AZ, USA
    With David Ariosto and reps from Rocket Lab, Paragon Space Development, Space Rising and more. 16:30-19:00 MST at 850 PBC,...
  • Thu 23

    Kennedy Space Center (KSC) Elite VIP Tour

    Apr 23 - Apr 24
    Kennedy Space Center Visitor Complex FL, USA
    Exclusive all-day tour begins at 09:00 EDT with a knowledgeable space expert as guide. Includes: Admission and parking, iconic attractions including Rocket Garden, Deep Space...
    US$175
  • Fri 24

    From Earth to the Universe: At Robinson Planetarium

    Apr 24
    Adrian MI, USA
    In honor of Astronomy Month, celebrated around the Earth, this full-dome planetarium program takes the audience out to the colorful...
  • Fri 24

    Doc Waller’s Earth & Space Report with Richard Luecke

    Apr 24
    Online
    Award-winning astronomical artist Dick Luecke will show Moon, planets, nebulae and galaxy sketching; via Zoom at 19:00 EDT | 23:00...
  • Sat 25

    21st Annual AIAA Southern California Aerospace Systems & Technology (ASAT) Conference

    Apr 25
    Irvine CA, USA
    To bring together seasoned and new engineers, researchers, leaders, managers, academia and students, to exchange ideas, review achievements and plan...
    US$40 – US$99
  • Sat 25

    The Drive to Fly: Finalists Award Ceremony

    Apr 25
    Daytona Beach FL, USA
    Art competition to encourage future STEM (science, technology, engineering, mathematics) leaders, judged by Astronaut Nicole Stott and others, has been...
  • Mon 27

    Campaign Closes: Send ‘Overview Effect’ Author Frank White to Space

    Apr 27
    Online
    Write an essay, make a video, contribute and perhaps be chosen yourself for a second seat on the suborbital flight.
  • Mon 27

    Celestial Crossroads: Encounters, Intersections and Influences

    Apr 27 - Apr 29
    Istanbul, Türkiye
    Planned topics include star and constellation myth and imagery; modern and ancient astronomy of China, India, Central Asia, West Asia,...
  • Mon 27

    Nuclear and Emerging Technologies for Space (NETS 2026)

    Apr 27 - Apr 30
    Dayton OH, USA
    Speakers include Bhavya Lal and Clive Neal, to bring together visionary engineers building the hardware, policymakers writing the standards, and...
  • Mon 27

    Space Weather Workshop: Space Weather & Society: Transforming Services & Science to Meet User Needs

    Apr 27 - May 1
    Boulder CO, USA
    Meeting annually since 1996, industry, academia, and government explore impacts of space weather on modern technology, including communications, navigation, spacecraft...
    US$50 – US$500
  • Tue 28

    Shaping the Space Frontier: A Hands-On Simulation

    Apr 28
    Phoenix AZ, USA
    From 09:30-15:00 MST for an "immersive, limited-capacity session" for Arizona Space Congress delegates, deploying a real-world simulation of strategic decision-making...
  • Tue 28

    Space Tank Arizona and Arizona Space Congress

    Apr 28 - Apr 29
    Phoenix AZ, USA
    Space Tank hope to ignite innovation in space by having entrepreneurs / inventors / designers / engineers describe their start-up...
    $125
  • Tue 28

    Lunar Surface Innovation Consortium – LSIC 2026 Spring Meeting

    Apr 28 - Apr 30
    Online / Washington DC, USA
    Theme Accelerate the Pace: Touch Down, Power Up, and Explore! focuses on urgency for lunar infrastructure technology efforts, inviting discussions...
    Free – US$220
  • Wed 29

    Ground Control #3: Space and the A.I. Revolution

    Apr 29
    Oslo, Norway
    Arnt-Børre Salberg is the guest at 17:00-20:00, Mesh Youngstorget, Møllergata 6, Oslo. He and his team have built THOR since...
  • Wed 29

    NASA SmallSat LEARN Forum

    Apr 29
    Online
    "Learning from Experiences, Achievements, and Resolution Navigation" -- Representatives from multiple NASA centers and outside organizations meet to advance NASA...
  • Thu 30

    Webinar: From Stage to Weightlessness – The Making of PARABOLES

    Apr 30
    Online
    Co-Hosted by The AIAA Gravity Dependent Science and Technology Technical Committee (GDST-TC), formerly the Microgravity Space Processes Technical Committee (MSP-TC). Natasha...
  • Thu 30

    Opportunities for On-Orbit Computing

    Apr 30
    Washington DC, USA
    Conversations with industry and government leaders on building, powering and managing data infrastructure in space followed by a networking reception....
  • May 2026

  • Fri 1

    International Space Day

    May 1
    Worldwide
    First Friday in May, events and presentations to promote STEM education and inspire people to continue the work of Space...
  • Sat 2

    24th AstroDay

    May 2
    Hilo HI, USA
    Family-friendly free event, 10:00-16:00 HST at Prince Kūhiō Plaza shopping center, to educate and entertain about astronomy and space, with...
  • Sun 3

    GEOINT Symposium 2026

    May 3 - May 6
    Aurora CO, USA
    Includes sessions on The Space Economy, SATCOM, Fusing Space / Air / Surface Sensing. Expecting 4,000+ attendees. Special attention to...
  • Sun 3

    Asia-Pacific Regional IAU Meeting (APRIM 2026)

    May 3 - May 7
    Hong Kong, China
    More than 570 abstracts were received, 14 plenary and 51 invited speakers span 9 themes, and 58 early career astrophysicists...
    HKD2000 – HKD3000
  • Sun 3

    European Geosciences Union General Assembly EGU26

    May 3 - May 8
    Vienna, Austria
    Includes Lunar Session for discussion of the latest advancement in lunar science, exploration and sustainable utilization, including the deep interior,...
    Free – €765
  • Mon 4

    Luxembourg Space Resources Week 2026

    May 4 - May 7
    Luxexpo, Luxembourg
    Hosted annually in Luxembourg, Space Resources Week is organised by the European Space Resources Innovation Centre (ESRIC), in collaboration with...
  • Mon 4

    4S Symposium (Small Satellites Systems and Services)

    May 4 - May 8
    Forte Village, Sardinia, Italy
    Authors are invited to contribute to this year’s theme Swarming the Skies, Soaring Beyond: from VLEO to Deep Space. As in...
  • Tue 5

    2nd Canadian Space Launch Conference

    May 5
    Ottawa, Ontario, Canada
    With theme Building a Spacefaring Nation, expects ~400 attendees with added technical content track; at Canada Aviation and Space Museum.
  • Tue 5

    Space Economy Summit Europe 2026

    May 5 - May 6
    Lisbon, Portugal
    Confirmed speakers include Pete Worden, representatives of ESA, Voyager, US State Department, Primo Capital Space Fund and President of the...
  • Wed 6

    C4ISR Global and Space Operations Summit

    May 6 - May 7
    London, United Kingdom
    13th Annual General Meeting for the Global Intelligence, Space, and C4 Community, at Hilton London Syon Park, and for the...
  • Thu 7

    Registration Due: Space Explorers Club

    May 7
    Online
    Monthly online aerospace talks with Astronauts and industry leaders; limited to 30 members. Talks begin May 9 and run through...
    US$999
  • Thu 7

    GEGSLA 14th Operational Meeting

    May 7
    Online
    Global Experts Group on Sustainable Lunar Activities continues discussions on ongoing workstreams and priorities related to the sustainable exploration and...
  • Thu 7

    Orbital Edge Accelerator Networking Reception

    May 7
    San Mateo CA, USA
    A one-of-a-kind program in the space industry connecting private capital, International Space Station (ISS) National Laboratory–provided access to orbit, and...
  • Fri 8

    International Institute of Space Law (IISL) Spring Space Law Symposium

    May 8
    Online
    Organized with the support of the Amsterdam Space Law & Sustainability Centre and Durham University Space Research Centre (SPARC), the...
  • Sun 10

    Meet Astronaut Steve Frick

    May 10
    Kennedy Space Center FL, USA
    Pilot, space shuttle Atlantis (STS-110); Commander, space shuttle Atlantis (STS-122). Astronaut Encounter and autograph sessions free with admission; can purchase...
  • Tue 12

    3rd ESA Earth Observation Commercialisation Forum

    May 12 - May 14
    Seville, Spain
    ESA CommEO brings together global leaders, innovators, and decision-makers across the Earth observation ecosystem. Discover the latest market trends through keynote...
  • Wed 13

    Global Space Technology Convention & Exhibition (GSTCE) 2026

    May 13 - May 14
    Singapore
    Global companies, investors, and policymakers come together to explore how space technologies are being commercialised — and what it takes...
  • Wed 13

    48th Aerospace Mechanisms Symposium 2026

    May 13 - May 15
    Huntsville AL, USA
    At Von Braun Center. The Thursday night banquet will be held in the Space & Rocket Center, under a Saturn...
  • Wed 13

    1st IAA Planetary Sunshade Workshop

    May 13 - May 15
    Nottingham, United Kingdom
    The workshop will bring together engineers, scientists and policy experts to advance the field of planetary sunshades. At University of...
  • Wed 13

    11th International Conference on Recent Advances in Air and Space Technologies (RAST2026)

    May 13 - May 15
    Istanbul, Türkiye
    A forum for the exchange of recent research results and ideas in air and space technologies, it should be of...
  • Thu 14

    AIAA Los Angeles Section Annual Awards Dinner 2026

    May 14
    Los Angeles CA, USA
    Keynote speaker TBA. Awards for Technical Excellence, Best Paper, Membership Advancement, James Wertz Scholarship and other awards will be featured....
    Free – US$70
  • Thu 14

    Inside the Dome

    May 14
    Washington DC, USA
    Subjects on the agenda include: The New Age of Missile Defense, The Hype for Hypersonics, Space-Based Interceptors, Connectivity and Comms, Command and Control, The role...
    Free – US$999
  • Thu 14

    U.S. Astronaut Hall of Fame Induction Ceremony & Gala 2026

    May 14 - May 16
    Kennedy Space Center Visitor Complex FL, USA
    With many NASA Astronauts, including Bob Cabana, Bernard Harris, Joan Higginbotham, Barbara Morgan, Tom Akers and Joe Tanner; Induction Ceremony...
  • Fri 15

    A Conversation with ‘Why Space? The Purpose of People’ Author Rick Tumlinson

    May 15
    Online
    First in a series of live webinars with EarthLight Founder Rick Tumlinson, exploring the ideas in his book "Why Space? The...
  • Sat 16

    2026 American Rocketry Challenge National Finals

    May 16
    The Plains VA, USA
    At Great Meadow equestrian center and conservation park. Student teams who have designed, built and launched their rockets into the...
  • Sun 17

    Meet Astronaut Norm Thagard

    May 17
    Kennedy Space Center FL, USA
    Mission Specialist, space shuttle Challenger (STS-7); Mission Specialist, space shuttle Challenger (STS-51-B); Mission Specialist, space shuttle Atlantis (STS-30); Payload Commander,...
    US$62 – US$77
  • Mon 18

    IAU Symposium 405: Traversing the Galactic Center in Space and Time

    May 18 - May 22
    Brno, Czech Republic
    Galactic Center of the Milky Way is instrumental in mapping and understanding galaxies since it is the closest galactic nucleus...
    €350
  • Mon 18

    IAU Symposium 406: Future landscape of astrophysical transients: novel approaches in theory and observations

    May 18 - May 22
    Turku, Finland
    At University of Turku; expecting up to 200 participants. Look at events page for the welcome reception on Monday and the...
  • Tue 19

    Talk: Telescopes on the Moon, the Future of Astronomy

    May 19
    Online
    Prof. Joe Silk to discuss the Moon as the next great frontier for astronomy. Terrestrial telescopes are facing a crisis as...
  • Tue 19

    2026 ASCEND Conference: Accelerating Space Commerce, Exploration and New Discovery

    May 19 - May 21
    Washington DC, USA
    Commercial Space Policy Summit runs concurrently with ASCEND visionary sessions, inspiring speakers, and a community spirit that welcomes everyone who...
    US$100
  • Wed 20

    CYSAT

    May 20 - May 21
    Paris, France
    Annual international conference dedicated to cybersecurity for space and satellite systems, bringing together satellite operators, space agencies, manufacturers, cybersecurity experts,...
    €50 – €500
  • Thu 21

    Abstracts Due for AIAA SciTech Forum

    May 21
    Online
    To be held Jan 11-15 2027 in Orlando FL, USA, expecting 6,000+ attendees from 46+ countries. Presentations and papers can...
  • Mon 25

    Communicating Astronomy with the Public (CAP Conference 2026)

    May 25 - May 29
    Yerevan, Armenia
    Theme "Democratizing Astronomy Communication in the era of accessible Artificial Intelligence" will bring together astronomy communicators from around the world,...
    Free
  • Tue 26

    NASA News Conference on Moon Base Plans

    May 26
    Online / Washington DC, USA
    At 14:00 EDT | 18:00 UTC | 08:00 HST, NASA personnel including Administrator Isaacman will discuss plans and progress toward...
  • Tue 26

    Applications Due: Orbital Edge Accelerator Funding

    May 26
    Online
    Founders and startup teams: The window to secure a distinctive advantage in the space economy is closing. The 2026 Orbital...
  • Tue 26

    2026 SmallSat Europe: Decoding Europe’s Smallsat Ascent

    May 26 - May 28
    Amsterdam, Netherlands
    Expecting 2,000+ attendees, 225+ presenters, 200+ exhibitors at RAI Convention Centre, with business, defense and technical tracks, as well as...
    €66 – €346
  • Tue 26

    32nd AIAA / CEAS Aeroacoustics Conference 2026

    May 26 - May 29
    Brussels, Belgium
    Organized by the von Karman Institute for Fluid Dynamics, the 32nd AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2026) is the premier international...
    €475
  • Wed 27

    Webinar: Securing a Cislunar Future: Markets, Minerals, and Momentum

    May 27
    Online
    13:00 EDT | 17:00 UTC | 07:00 HST; Featuring: Andrew Aldrin, Program Coordinator, Masters of Space Operations, Embry-Riddle Aeronautical University...
  • Wed 27

    3rd SPEXA Space Business Expo

    May 27 - May 29
    Tokyo, Japan
    "Bridging Japan and the World's Space Business", visitors are invited to discover innovations, network, collaborate, and get educated about the...
  • Thu 28

    Lunar Surface Power Transmission Workshop

    May 28
    Online / Washington DC, USA
    Online from 11:00-16:00 EDT | 05:00-10:00 HST | 15:00-20:00 UTC, will feature presentations and panels with speakers from academia, industry,...
  • Thu 28

    Lunar Surface Science Workshop – 2026 Artemis Update

    May 28
    Online
    11:00-17:00 EDT | 08:00-14:00 PDT | 05:00-11:00 HST -- NASA updates will highlight the stunning triumph of Artemis II, as...
  • Sun 31

    Abstracts Due: 4th Space Renaissance International (SRI) World Congress

    May 31
    Online
    Held online every 5 years, this year June 30-July 4; broad categories included science / engineering, art / media, philosophy...
  • June 2026

  • Mon 1

    Nominations Due: AIAA Honors & Awards

    Jun 1
    Online
    Six Premier Awards, a dozen Technical Excellence Awards, Lectureship, Service and Publication Awards, and more -- all nominations are due...
  • Mon 1

    Committee on Planetary Protection (CoPP) Online Meeting: Limits of Terrestrial Life and the Probability of Growth on Mars

    Jun 1 - Jun 2
    Online
    This meeting is to provide information to NASA so it can develop a prioritized list of factors that contribute to...
  • Mon 1

    28th Aerodynamic Decelerator Systems Conference

    Jun 1 - Jun 5
    London, United Kingdom
    1–3 June will involve solicited technical paper presentations at The Royal Aeronautical Society in London, UK, followed by an advanced...
  • Tue 2

    Capitol Hill Briefing/Panel: Harnessing the Moon to Enable Mars

    Jun 2
    Washington DC, USA
    10:00-11:30 ET at 2325 Rayburn House Office Building, 45 Independence Ave SW; Members of Congress, congressional staff, policymakers, and the...
  • Tue 2

    IAF Global Space Conference on Climate Change (GLOC 2026)

    Jun 2 - Jun 4
    Kigali, Rwanda
    Uniting Space and Earth for Climate Resilience. The conference will bring together the international community, space agencies, industry, government, academia...
  • Tue 2

    International Space Summit Africa

    Jun 2 - Jun 4
    Pretoria, South Africa
    Expecting 300 exhibitors, 500 companies, 25 countries, 3,000 B2B (business to business) meetings
  • Tue 2

    Space Tech Expo USA

    Jun 2 - Jun 4
    Anaheim CA, USA
    4500 expected attendees are invited to discover the latest advancements in the space supply chain by connecting with over 350...
    Free – US$79
  • Tue 2

    26th Meeting of the Space Resources Roundtable (SRR)

    Jun 2 - Jun 5
    Golden CO, USA
    As it has done since 1999, this conference will bring together world experts from space agencies, research organizations, academia, the...
  • Tue 2

    National Academies Board Meetings: Aeronautics & Space Engineering, Space Studies, Physics & Astronomy

    Jun 2 - Jun 5
    Washington DC, USA
    The 176th meeting of the Aeronautics and Space Engineering Board will be held June 2-3, the 192nd meeting of the...
  • Wed 3

    Proposals / Capability Statements Due for NASA NextSTEP-3

    Jun 3
    Online
    NASA seeks proposals by 17:00 EDT for Lunar Enabling Infrastructure Accelerator (LEIA) from USA institutions regarding vertical solar arrays, in...
  • Thu 4

    Space: Enabling Multi-Domain Operations Symposium

    Jun 4 - Jun 5
    Long Beach CA, USA
    At Marriott Downtown Long Beach Hotel
  • Thu 4

    International Space Development Conference (ISDC) 2026: Space For Us All

    Jun 4 - Jun 7
    McLean VA, USA
    This 44th Annual ISDC brings together visionaries in spaceflight, the NewSpace economy, and space settlement for 4 days of groundbreaking...
    $95 – $600
  • Thu 4

    21st Annual Student CanSat Competition

    Jun 4 - Jun 7
    Monterey VA, USA
    Design-build-launch competition for space-related topics open to teams from universities and colleges. Teams must be able to design and build...
  • Sat 6

    Meet the Real Top Gun Maverick: Scott “Scooter” Altman

    Jun 6
    Chicago IL, USA
    Celebrate the 40th Anniversary of Top Gun with the real Maverick of NASA, Astronaut Scott “Scooter” Altman. Altman played a...
    US$150
  • Sun 7

    Fly With An Astronaut

    Jun 7
    Kennedy Space Center Visitor Complex FL, USA
    Astronaut Ken Cameron, Pilot or Commander for 3 Space Shuttle flights with 561+ hours in space, gives his personal account...
    US$200
  • Mon 8

    Investor Events for Financial Analysts and Retail Investors

    Jun 8 - Jun 11
    Online
    About 125 financial analysts from 21 banks are scheduled to meet with SpaceX on June 7. On June 8, executives...
  • Mon 8

    AIAA Aviation Forum 2026

    Jun 8 - Jun 12
    San Diego CA, USA
    The only aviation event that covers the entire integrated spectrum of aviation business, research, development and technology. At Manchester Grand...
  • Tue 9

    NASA Announces Artemis 3 Astronauts

    Jun 9
    Houston TX, USA
    At 11:00 EDT | 15:00 UTC | 07:00 HST NASA will announce the Artemis III crew at a live press...
  • Tue 9

    Future of Nuclear Power Source Applications in Outer Space

    Jun 9
    Vienna, Austria
    Focus on nuclear technologies to enable exploration missions to the Moon, Mars and the outer solar system, the workshop will...
  • Tue 9

    Canadian Astronomical Society Annual General Meeting (CASCA 2026)

    Jun 9 - Jun 11
    Montréal, Quebec, Canada
    We are delighted to invite you to the Canadian Astronomical Society's Annual General Meeting, CASCA 2026: MIL-ion Futures of Astrophysics, taking place...
  • Wed 10

    EPRV x Solar Physics Workshop

    Jun 10 - Jun 11
    Online
    Online event of the Extreme Precision Radial Velocity (EPRV) Research Coordination Network will focus on synergies between EPRV and solar...
  • Wed 10

    ILA-Berlin International Aerospace Exhibition

    Jun 10 - Jun 14
    Berlin, Germany
    100,000 visitors expected for the largest aerospace trade show in Germany at Berlin ExpoCenter Airport. Space is a major segment...
    €19 – €499
  • Wed 10

    Committee on the Peaceful Uses of Outer Space: 69th Session, 2026

    Jun 10 - Jun 18
    Vienna, Austria
    At United Nations Office at Vienna, Vienna International Centre, Wagramerstrasse 5. Action Team on Lunar Activities Consultation meets 13:00-13:55 Vienna...
  • Thu 11

    Bryce Canyon Annual Astronomy Festival

    Jun 11 - Jun 13
    Bryce Canyon National Park UT, USA
    Held during the New Moon, included are nightly telescope viewing, astrophotography workshops, and speakers including Amber Straughn, NASA Goddard Communications...
    US$20 – US$135
  • Fri 12

    Insights in Space: Commercial Developments in Today’s Access to Space

    Jun 12
    Singapore
    Axiom Space Chief Technology Officer, and Astronaut, Koichi Wakata will speak at Singapore Polytechnic, 500 Dover Road, from 09:30-11:30 Singapore...
  • Fri 12

    Friends of Lunar Sites of Special Scientific Interest: UN COPUOS Side Event

    Jun 12
    Vienna, Austria
    09:00-10:00 CEST Room M5, with moderator Giuseppe Reibaldi and Alice Gorman (Moon Village Assn), Niklas Hedman (COSPAR), Richard Green (International...
  • Fri 12

    Info Session: Falcon 9 upper stage impact into the Moon

    Jun 12
    Online
    Session 9:00 PT (12:00 ET) to overview the Falcon 9 upper stage which is expected to impact the lunar surface...
  • Sun 14

    ExoPAG 34

    Jun 14
    Online
    NASA’s Exoplanet Program Analysis Group (ExoPAG) meetings are a vital platform where the science community can actively shape the future...
  • Mon 15

    Global Space Enablers Network GSEN Net Connect #9

    Jun 15
    Online
    20:00-22:00 HST | UTC 06:00-08:00 June 16 | New Zealand Time 18:00-20:00 June 16.  Learn from like-minded and passionate space...
  • Mon 15

    2026 International Rocket Engineering Competition (IREC)

    Jun 15 - Jun 20
    Midland TX, USA
    IREC isn’t just a competition, it’s a launchpad for innovation and careers. This year, 175 teams have successfully applied and...
  • Thu 18

    StrictlyVC Los Angeles 2026

    Jun 18
    El Segundo CA, USA
    Investors and entrepreneurs meet, hear speakers, network. 18:00-21:00 PDT.
    US$180
  • Fri 19

    ShuttleFest V: NASA at Star City

    Jun 19 - Jun 22
    Cocoa Beach FL, USA
    Main ShuttleFest is 09:00-17:00 June 20-21 (Sat-Sun) for a 2-day fellowship among space workers, space lovers and space fliers, including...
    US$75 – US$400
  • Sun 21

    European Lunar Symposium (ELS)

    Jun 21 - Jun 26
    Nancy, France
    Annual international conference that brings together around 200 researchers, engineers, and professionals working on lunar science and exploration. Hosted each...
  • Mon 22

    World Astronomy, Astrophysics and Space Science Summit

    Jun 22 - Jun 23
    Rome, Italy
    Meeting is dedicated entirely to the latest developments in all Astronomy, Astrophysics and Space Science related themes. The conference will...
  • Mon 22

    American Astronomical Society 57th Division on Dynamical Astronomy (DDA) Annual Meeting

    Jun 22 - Jun 26
    Chicago IL, USA
    Sessions include both invited and contributed. A public talk will highlight recent developments, bring science to a new audience and...
    $10 – $597
  • Wed 24

    NASA SmallSat LEARN Forum

    Jun 24
    Online
    “Learning from Experiences, Achievements, and Resolution Navigation” — Representatives from multiple NASA centers and outside organizations meet to advance NASA...
  • Wed 24

    Ground Control #5 at Mesh Youngstorget

    Jun 24
    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....
  • Thu 25

    4th India Space Congress 2025

    Jun 25 - Jun 27
    New Delhi, India
    Theme is Pioneering Innovations in Space Technology: India’s Journey towards Global Partnerships; key topics include entrepreneurship, legal aspects, lunar exploration....
    $100 – $275
  • Fri 26

    The Space Capital Summit

    Jun 26
    New York NY, USA
    At NASDAQ MarketSite. Follows Q1 2026 Space IQ briefing.
  • Sat 27

    Planetary Defense and Asteroid Exploration Conference 2026

    Jun 27
    Los Angeles CA, USA
    Featuring technical discussions, mission updates, and topics such as asteroid characterization, deflection strategies and upcoming close encounters. The conference was...
  • Mon 29

    Exoplanets 6 Workshop

    Jun 29 - Jul 3
    Porto, Portugal
    Exoplanet research is experiencing exciting times. Space missions and cutting-edge ground-based instruments are continually uncovering new populations of planets and...
  • Mon 29

    European Astronomical Society Annual Meeting; EAS2026

    Jun 29 - Jul 3
    Lausanne, Switzerland
    At Swiss Tech Convention Centre. Sessions include: Exoplanets and the Galactic Environment, Planet Formation, How to Deal with Interference from...
    ₣310 – ₣700
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Established in 1976, Space Age Publishing Company operates its Hawaiʻi (1988) and California offices. Space Age publishes Space Calendar weekly since 1983 and Lunar Enterprise Daily, and pursues a business plan consistent with establishing a third office on the Moon.

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