IAF in Sydney and Associated Events

 

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HUMANS IN SPACE

⭐ International Space Station, ~415-km LEO: Expedition 73 seven-member crew  …

⭐ Tiangong Space Station, ~390-km LEO: Shenzhou 20 three-member crew  …

🌔 Lunar NewsWeekly lunar advisories [coming soon]

☄ Near-Earth Objects Close Approaches  Tues Sep 30: Apollo Asteroid 2025 SA3 (0.017 AU); Wed Oct 1: Apollo Asteroid 2025 QL23 (0.018 AU); Sun Oct 5: Apollo Asteroid 2018 SP1 (0.033 AU).

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2nd Academic Symposium on Chang’E-8 Mission Scientific Exploration and Research

Chengdu, Sichuan Province, China
Organizer: Lunar Exploration and Space Engineering Center of the Chinese Academy of Sciences

During this prototype R&D period, the Forum aims to verify the scientific objectives of the payload and ground testing operations for the Chang'E-8 lunar mission and to facilitate the exchange between the payload researchers and scientists. Co-organized by Institute of Optoelectronics and the Chinese Academy of Sciences and its National […]

The Solar System in Context

Tucson AZ, USA
Organizer: National Optical-Infrared Astronomy Research Laboratory (NOIRLab)

Main topics include habitability, active asteroids; at University of Arizona.

The Solar System in Context Conference

Tucson AZ, USA
Organizer: National Optical-Infrared Astronomy Research Laboratory (NOIRLab)

The Solar System in Context Toward an interconnected perspective on the formation and evolution of the Solar System, exoplanetary systems, and their stars. Main Topics Disks, Stellar Evolution, Planet-Star Connections, (Exo)Planets, Planetary Demographics, Habitability, Planet Formation, Migration, & Evolution, Rocky Small Bodies, (Exo)Moons, Active Asteroids & (Exo)Comets, Interstellar Objects, Instrumentation & […]

NASA Science Mission Directorate briefing on ROSES-25 A.10 INNOVATE proposal

Online / Washington DC, USA
Organizer: National Aeronautics and Space Administration (NASA)

ROSES-25 A.10 INNOVATE Preproposal Conference September 30, at 2 pm Eastern Time. ROSES-2025 A.10 INNOVATE solicits proposals to rapidly advance the use of satellite observations of Earth to efficiently support the U.S. economy, national security, and other applications relevant to NASA's Earth Science to Action Strategy. This opportunity is open to […]

Inventing Tomorrow: Imagining the Space Observatories of the Future

Lawndale CA, USA
Organizer: American Institute of Aeronautics and Astronautics (AIAA) Los Angeles Section

Evening Town Hall meeting of the Los Angeles Section of the American Institute of Aeronautics and Astronautics; with Jonathan Arenberg, Northrop Grumman Fellow and Chief Mission Architect for Science and Robotic Exploration, Fellow of the International Optics and Photonics Society, SPIE, and an Associate Fellow of AIAA; Moderator is Jeff […]

AIAA SF: Young Professionals Happy Hour

Mountain View CA, USA
Organizer: American Institute of Aeronautics and Astronautics (AIAA)

All ages welcome! Come and join your colleagues and friends in the aerospace profession in a relaxed atmosphere. Network over a pitcher of beer and schnitzel. AIAA-SF will provide the first round of drinks and appetizers. Let's exchange ideas, and talk about what everybody is doing, and what's happening in Aerospace. […]

International Observe the Moon Night 2025

Worldwide
Organizer: International Observe the Moon Night Organization

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.

SAS Sydney Space Architecture Symposium

Sydney, Australia
Organizer: International Astronautical Federation (IAF)

IAC Adjacent Event; includes live demo of lunar habitat construction; at University of New South Wales Kensington

NASA Space Apps Challenge

Worldwide
Organizer: National Aeronautics and Space Administration (NASA)

48-hour hackathon in French and English for space enthusiasts, programmers, designers, engineers, entrepreneurs and students; 2800+ local events and online

World Space Week

Worldwide
Organizer: World Space Week Association

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.

Save NASA Science Action Organized by The Planetary Society

Washington DC, USA
Organizer: The Planetary Society

In response to the unprecedented attack on NASA's science activities in the FY 2026 budget proposal, The Planetary Society and nearly a dozen partner organizations are holding a joint Day of Action on October 5th and 6th in Washington, D.C.

Robopalooza Australia 2025 Perth

Perth, Australia
Organizer: Institute of Electrical and Electronic Engineers (IEEE)

2nd annual ROBOPALOOZA.space festival will take place at the Australian Automation and Robotics Precinct (AARP), feature Student and Business Innovation Pitch Battles, IEEE Telepresence Competition with US$5,000 prize that was won last year by team from Perth. Theme: SPACE + ROBOTS + ROCK N' ROLL

The Day of Action to Save NASA Science

Washington DC, USA
Organizer: American Astronomical Society (AAS)

To facilitate meetings between individuals and their elected officials to push back against the budge cuts proposed to NASA science in FY 2026; at United States Capitol Building.