New Worlds 2025

Austin TX, USA
Organizer: Earthlight Foundation

Featuring the Space Cowboy Ball; space entrepreneurs, artists, engineers, dreamers, Orson Scott Card, Robert Zubrin, Dyland Taylor, Frank White, et al; at AT&T Conference Center.

$599 – $799

XPrize Visioneering

Malibu CA, USA
Organizer: XPrize Foundation

Meet the teams currently competing for an XPrize and help choose a winner, learn about breakthrough technology and solutions.

16th Asia-Pacific International Symposium on Aerospace Technology (APISAT 2025)

Seoul, South Korea
Organizer: Korean Society for Aeronautical and Space Sciences (KSASS)

Organized Sessions Aerospace Propulsion Low-Carbon Aviation Futures: Innovations in Dynamics, Control, and Optimization Fuel and combustion technology for propulsion Smart Structures Aerodynamics and Multidisciplinary Optimization of Low-Altitude Vehicles Innovative Cooling Technologies and Thermal Management Solutions in Aerospace Aircraft composite structure design and test verification Aerospace servo transmission、control and actuation Dynamics […]

Nihonbashi Space Week 2025

Tokyo, Japan
Organizer: Cross U Open Innovation Platform for the Space Business

Described as largest space business event in Asia, 8,000+ participants, 90+ exhibitors and 150+ speakers are expected at 28 events, inviting participants to expand their network and explore new business ventures. At Nihonbashi Mitsui Hall and Miruomachi Mitsui Hall & Conference.

2025 International Symposium on Women and Space: Women in Space and the Digital Economy of Space

Hangzhou, China
Organizer: Chinese Society of Astronautics (CSA)

The "Women and Space" International Symposium is a series of conferences organized by the Chinese Society of Astronautics. It aims to build a dialogue platform for women in aerospace, deepen international scientific and technological cooperation, and give full play to the key role of female scientific and technological talents in […]

Maunakea Moon Mountain Observing

Hale Pohaku ~9,200 ft, Mauna Kea HI, USA
Organizer: International Lunar Observatory Association (ILOA Hawai’i)

4:30 pm - Guests start driving to HP 4:45 - 5:45 pm - Lecture 5:58 pm - Sunset 6:30 - 8:00 pm - Lunar Viewing Directors from the International Lunar Observatory Association (ILOA) will give a presentation on the series of Astronomy Moon Missions they are advancing - from Hawai`i […]

Registration Due for online attendance: 2025 Lunar Surface Innovation Consortium (LSIC) Fall Meeting, to be held 5-6 Nov

Online
Organizer: National Aeronautics and Space Administration (NASA)

2025 LSIC Fall Meeting will focus on mission-driven technology guiding us to the Moon. Through the years, our community has planned and executed, and now it's time to thrive! This Fall will be valuable to learn directly from core infrastructure technology providers, technologies in the pipeline for future missions, risk […]

Free

Nominations Due: New Neil Armstrong Prize

Online
Organizer: Purdue University

Nominations for individuals or teams to receive the inaugural prize will be accepted beginning in August through Nov 1, 2025; Prize recipients to be announced on or before July 20, 2026.

Jovian Icy Moons Workshop

Madrid, Spain
Organizer: European Space Agency (ESA)

Features Scott Bolton of SwRI, Haje Korth of JHU, Claire Vallat of ESA, many others; at ESAC.

2025 Lunar Surface Innovation Consortium (LSIC) Fall Meeting

Atlanta GA, USA
Organizer: National Aeronautics and Space Administration (NASA)

2025 LSIC Fall Meeting will focus on mission-driven technology guiding us to the Moon. Through the years, our community has planned and executed, and now it's time to thrive! This Fall will be valuable to learn directly from core infrastructure technology providers, technologies in the pipeline for future missions, risk […]

Free – $105

3rd Annual Space Economy Summit

Orlando FL, USA
Organizer: The Economist

In conjunction with: November 3-4 — NSS Space Settlement Summit November 7 — Space Day

Toward an international Earth-Moon network for joint seismic and impact flash monitoring of the Lunar impact

Paris, France
Organizer: Institut de Physique du Globe de Paris

At Université Paris Cité. The workshop will evolve around a a single plenary session (oral presentations of 15 minutes, including questions and transition) and with an additional poster session. In-person participation is strongly encouraged, and remote participation will be restricted to those selected for oral presentation. There is no registration […]

Free

Presentation on The Quiet Genius of George R Carruthers

Online
Organizer: NASA History Office

David DeVorkin of the National Air and Space Museum discusses the life of George Robert Carruthers, PhD, from DeVorkin's new biography, From the Laboratory to the Moon: The Quiet Genius of George R. Carruthers. Carruthers (1939-2020) invented the gold-plated Far Ultraviolet Camera / Spectrograph that was the 1st astronomical instrument […]

Earth and Space Experience for Educators

El Paso TX, USA
Organizer: Academy for the Relentless Exploration of Space (ARES)

Featuring astrogeology, Spaceport America tour, et al with Kirby Runyon and Mark Wagner.

Maryland Space Business Roundtable Luncheon

Martin's Crosswinds 7400 Greenway Center Drive, Greenbelt, MD, United States
Organizer: Maryland Space Business Roundtable (MSBR)

Luncheon Speaker / Topic TBA

Dubai Airshow 2025

Dubai, United Arab Emirates
Organizer: Dubai Airshow

“Space” is one of 9 conference tracks. One speaker is Andreas Heitmann, Program Director, SpaceFounders, a space-tech accelerator, supporting 70+ startups from 20 countries that have collectively raised over €220 million.

International Lunar Sample Research Symposium 2025

Hong Kong, China
Organizer: Institute of Geology and Geophysics at Chinese Society of Astronautics (CSA)

Announcement International Lunar Sample Research Symposium 2025 (http://www.ilsrs.org)  After decades of lunar exploration since the Apollo era, lunar samples have become the largest treasure returned by human beings, as they have unlimited potentials to understand the Earth-Moon system. So far, lunar samples have been collected by USA’s Apollo-11, 12, 14, […]

Expand Space: A deep tech playground to spark your passion to profession

Marina Bay Sands / Sands Expo and Convention Centre , Singapore
Organizer: Space Faculty

Introducing youth to artificial intelligence, virtual reality, space, robotics. Includes WRO 2025: International Final events; follows regional robot competitions worldwide, for many ages and skill levels.

Maryland Space Business Roundtable Luncheon

Martin's Crosswinds 7400 Greenway Center Drive, Greenbelt, MD, United States
Organizer: Maryland Space Business Roundtable (MSBR)

Topic / Speaker TBA

247th Meeting of the AAS

Phoenix Convention Center Phoenix, AZ, United States
Organizer: American Astronomical Society (AAS)

The 247th AAS meeting (joint with the High Energy Astrophysics and Historical Astronomy Divisions) will be held 4-8 January in Phoenix, Arizona.

7th China-Chile Bilateral Astronomy Conference (CCBC2026)

Hong Kong, China
Organizer: University of Hong Kong Laboratory for Space Research (HKU-LSR)

The 7th China-Chile Bilateral Astronomy Conference for 2026 will be organized by the Laboratory for Space Research, FoS, the University of Hong Kong, in collaboration with the National Astronomical Observatories of the Chinese Academy of Sciences and the Chilean Astronomical Society, is scheduled to take place from January 5th to […]

AIAA SciTech Forum

Hyatt Regency Orlando Orlando, FL, United States
Organizer: American Institute of Aeronautics and Astronautics (AIAA)

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

Nichelle Nichols Space Camp

Huntsville AL, USA
Organizer: Nichelle Nichols Foundation

Offering space, aviation and robotics program for girls ages 14-18, inspiring young women to aim for the stars.

SPIE Photonics West Conference

San Francisco CA, USA
Organizer: Society of Photo-Optical Instrumentation Engineers (SPIE)

SPIE Photonics West and subconference on Optical Power Delivery, key to development of Space Solar Power.

Singapore Space Summit 2026

Marina Bay Sands / Sands Expo and Convention Centre , Singapore
Organizer: Office for Space Technology & Industry Singapore (OSTIn)

Space Summit 2026 is a space-focused conference with a boutique exhibition, highlighting trends, challenges and opportunities in the global space industry. As the only space show in Singapore endorsed by the Economic Development Board (EDB), the Office for Space Technology & Industry (OSTIn), supported by Singapore’s Defence Sciences and Technology […]

Journey Through the Universe

Statewide Hawai’i, USA
Organizer: Gemini Observatory

Annual event in its 22nd year, inviting STEAM professionals and Maunakea Observatories staff to participate in 200+ Hawai'i classroom visits, career panels, and community events.

2026 Singapore Airshow (10th Edition)

Changi Exhibition Centre 9 Aviation Park Rd, Singapore, Singapore
Organizer: Civial Aviation Authority of Singapore (CAAS)

Singapore Airshow is one of the world’s most influential international aerospace and defence exhibitions, providing a platform for stakeholders to forge strategic alliances and collaborate to shape the future of the global aviation industry. The event offers a unique platform for industry thought leadership through its strategic forums, and co-located […]

57th Lunar and Planetary Science Conference

The Woodlands TX, USA
Organizer: Lunar and Planetary Institute (LPI)

Expecting 2,000+ for the latest science, research, discoveries; at Waterway Marriott and online

$400 – $700

Yuri’s Night Celebrations

Worldwide
Organizer: Yuri’s Night

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, […]

ASCE Earth & Space 2026 Conference

College Station TX, USA
Organizer: American Society of Civil Engineers (ASCE)

20th International Conference on Engineering, Science, Construction and Operations in Challenging Environments: ASCE Earth & Space 2026

International Space Day

Worldwide
Organizer:

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.

Asia-Pacific Regional IAU Meeting (APRIM 2026)

Hong Kong, China
Organizer: International Astronomical Union (IAU)

The Asia Pacific Regional International Astronomical Union (IAU) Meeting is a highly anticipated gathering that convenes astronomers, researchers, and enthusiasts from countries across the Asia Pacific region. This prestigious event provides a platform for the exchange of cutting-edge research, innovative ideas, and collaborative efforts in the field of astronomy and […]

2026 ASCEND Conference

Washington DC, USA
Organizer: American Institute of Aeronautics and Astronautics (AIAA)

Accelerating Space Commerce, Exploration, and New Discovery

International Space Summit Africa

Pretoria, South Africa
Organizer: South African Radio Astronomy Observatory (SARAO)

Expecting 300 exhibitors, 500 companies, 25 countries, 3,000 B2B (business to business) meetings