SXSW Sydney Conference

Sydney, Australia
Organizer: International Astronautical Federation (IAF)
IAC Adjacent Event expecting 1,200+ attendees from 40+ countries; 6 tracks: Tech & Innovation, Business & Leadership, Marketing & Media,...
$600 – $1400

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

2025 Stanford on the Moon Conference

Stanford CA, USA
Organizer: Stanford on the Moon (SOM) Alumni Club
At Varian Physics Building Room PAB 102-103, during Stanford Reunion Homecoming Weekend.

Fall Journey Through the Universe

Hawai'i Island HI, USA
Organizer: Gemini Observatory
Event in its 22nd year, inviting STEAM professionals and Maunakea Observatories staff to participate in 80 Hawai'i classroom visits.

Orionids Meteor Shower Peak

Low Earth Orbit (LEO)
Organizer: Halley’s Comet
The 2nd of 2 showers from Halley’s Comet dust, Orionids appear to radiate from Constellation Orion, are swift (68 km/sec),...

NASA Armstrong Research Center Partnership Days

Edwards CA, USA , United States
Organizer: NASA Armstrong Flight Research Center
RSVP is required by 26 Sep for innovative companies to collaborate on groundbreaking research and development, and for NASA Armstrong...

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...
$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.

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,...

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 -...

Astronaut Scholarship Foundation Fall Auction

Organizer: Astronaut Scholarship Foundation (ASF)
Online auction to raise funds for scholarships, of items such as mementos from NASA Astronauts. Charity Navigator gives Astronaut Scholarship...

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;...

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.

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

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

Artemis 1, 2nd Observation of Mission

Nationwide USA
Organizer:
As USA and its international partners work toward Artemis 2 crewed mission around the Moon, Space Launch System and Artemis...

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+...

Shenzhou-1, 26th Observation

China (Zhongguo)
Organizer:
As China and international partners plan permanently occupied International Lunar Research Station and next-gen rockets for Solar System Complete exploration,...

Swift Spacecraft Marks Another Year in Space

Low Earth Orbit (LEO)
Organizer:
Observing gamma-ray bursts & their afterglows in gamma-ray, X-ray, ultraviolet, optical wavelengths from LEO, multiwavelength craft surpasses another year of...

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...