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Introduction


NASA INTERNATIONAL SPACE APPS CHALLENGE

4 - 5 October 2025

Sydney, Australia (Virtual and In-Person)

Register via our Global Website

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Introduction


NASA INTERNATIONAL SPACE APPS CHALLENGE

4 - 5 October 2025

Sydney, Australia (Virtual and In-Person)

Register via our Global Website

NASA International Space Apps Challenge

This year, NASA is collaborating with even more space agency partners to bring the largest annual global hackathon to communities around the world! Stay tuned for our announcement of our new 2022 partners, who will join the incredible line up of returning space agency partners: Australian Space Agency, Brazilian Space Agency, Canadian Space Agency, European Space Agency, Japan Aerospace Exploration Agency, National Space Activities Commission of Argentina, National Space Science Agency of Bahrain, Paraguayan Space Agency, South African National Space Agency.

 

What is the NASA Space Apps Challenge?

For 48 hours, problem solvers from all over the world join NASA’s International Space Apps Challenge, one of the largest hackathons and part of NASA’s Open Innovation Program. NASA Scientists write the yearly challenges, which are based on real problems they face daily. NASA is on a mission to foster innovation through a diversity of perspectives. Empowered by open data, global citizens collaborate with strangers, colleagues, and friends to solve perplexing challenges in new and unexpected ways -- from designing an interactive space glove to natural language processing to clean water mapping. Students, experts, engineers, makers, artists, storytellers -- Space Apps is for everyone! 

Our goal is to continue to develop the thriving tech community in Sydney by giving talented problem solvers an opportunity to showcase their skills for the greater good. This represents the core of NASA's Open Innovation Initiative

Join us on this event to be a part of creating the next generation of space technology!

Astronaut Drew Feustel
from I.S.S. Welcomes YOU to #SpaceApps !

NASA Space Apps Challenge - Sydney, Australia

We welcome ALL passionate problem solvers to join our community of innovators. Participants from across the globe have already created thousands of open-source solutions together through code, data visualizations, hardware, and design. 

NASA's Open Innovation Initiative is a model for innovation. The ability to contribute towards solving meaningful challenges is the most important motivator for most participants in mass collaboration.

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Get on board


GET INVOLVEDHave you ever thought about solving a NASA challenge? 
Now it's your time to show the world what you can do!

Get on board


GET INVOLVEDHave you ever thought about solving a NASA challenge? 
Now it's your time to show the world what you can do!

Step 1: Register

Event dates are 4-5 October, 2025. Registration opens July 17!

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Step 2: Pick a challenge

Choose a challenge that captures your imagination and uses your skills. (Challenges announced later-TBA)

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Step 3: Form teams

Join us on our 'Opening call' (TBA), form your team and get more details about the event. Join our Slack channels (TBA) to stay find your team members and mentors.

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Step 4: Attend the Hackathon!

Join us for the hackathon weekend and develop your solution.

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Prizes and Awards


PRIZES AND AWARDS

There will be Recognition for Sydney's Best Projects!

Prizes and Awards


PRIZES AND AWARDS

There will be Recognition for Sydney's Best Projects!

 

GLOBAL PRIZES

Two projects will be nominated from Sydney to global judging panel, judged by NASA executives

NASA Space Apps will reveal the global champion of each category few weeks after the event , And as a prize teams will be invited attend upcoming NASA’s Rocket Launch in NASA Kennedy Space Centre, Florida. (Travel costs is not included).

 

LOCAL PRIZES (TBD)

 
 

 
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See you soon


SEE YOU SOON

At NASA Space Apps Sydney

See you soon


SEE YOU SOON

At NASA Space Apps Sydney

Hackathon Days

At Space Apps Sydney events, teams of technologists, scientists, designers, and entrepreneurs work together to develop answers to some of the most pressing challenges on earth and space using publicly available NASA data. 

We invite everyone to be a part of this scientific exploration, as we unleash NASA’s data to problem solvers across the globe. We want you to join us in discovering our home planet at the NASA International Space Apps Sydney!

From: October 4, 2025, (9:00 am)
Till: October 5, 2025, (11:59 pm)
Address: here + In-person venue TBD

Join our opening call:

  • Time: Oct 4, 2025, 09:00 AM Sydney time

  • Meeting Link: Find the link here

  • Our local communication tool: Join our Slack channel to find team members, get in touch with your mentors, and stay up to date with the event: (Find the link here)

    Make sure you find and join all the channels starting with "2025-*", like "2025-ask-mentors" to connect with your mentors.


Mentors (TBD)

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Helpful Tips


Few Helpful Tips!

Helpful Tips


Few Helpful Tips!

 
 

Submissions and Presentations

You'll submit your applications online, and we highly recommend you record a 1-minute video of your implementation to help judges understand your idea better. To be prepared for working on your idea and presenting your implementations, see the 240 Seconds of Glory image from SpaceApps.

The story of your idea and the way you present it is a big part of getting it across to the judges and other space hackers, so make sure you spend enough time to shape your presentation properly.


LINKS & RESOURCES

NASA Open Data:

Awesome APIs & Resources


FAQ

 

+ I don't code, can I still participate?

Absolutely. Everyone can participate. Hackathons are technology development marathons that draw on the talents and initiative of bright minded developers, engineers, technologists, designers, and anyone with a passion and desire to have an immediate impact on the world. They are open to anyone who has a passion for making a difference and are focused on developing real solutions to global challenges.

+ How much does it cost?

Nothing to participants. We're working with sponsors to make the event free of charge.

+ How do I choose a challenge?

You can choose any challenge that captures your imagination and uses your skills. you can work on any of the offered projects (or create-your-own if you need to).

+ How do I form or find a team?

Start by taking a good look through the challenges and select a few that interest you. You can join a team on the day of the event based on your interest in a particular challenge or a match of skills. We will also help you to find the right team. You are also welcome to form your team in advance and come to the event together.

+ How many team members can we have?

Teams should be between 4 to 6. We particularly encourage you to meet and collaborate with new people who have very different skills from yours. Bringing together very diverse skills and talents is often a key to breakthrough innovation!

+ Do all members a team have to be registered? Or is it enough to list the names of other team members on our project page?

All team members should register on the Space Apps site so we can be sure we have resources (at both physical locations and virtually) to support everyone who will be participating. Moreover, you will not be able to add your team members to your project page if they have not registered.

+ Can I start working on the project before the hackathon day?

We want to encourage your enthusiasm, so you are welcome to form teams before the event and to start figuring out how you will tackle the challenges. Of course, there is no need to do anything in advance, it's entirely up to you. The two day event gives your team a chance to work together in person and we hope you will do most of the work over the weekend so that you can work collaboratively with others. The idea is not for you to just build the best app ever. It's to create a team who will do something better than any of us can do on our own. Also, please consider that you'll be judged based on the amount of work you do on the day.

+ Since the event is called Space Apps, do the solutions need to be applications?

In spite of the name, it is not just about APPS! There are challenges that involve robotics, data visualisation, hardware, design, games and many other elements! Just think of a creative solution!

+ What do I need to bring?

Laptop, monitor, mouse, keyboard, clay, paint, electricials, drawing paper, your creativeness - whatever you need to make your awesome idea... if you don't have an idea yet, make sure you bring your thinking cap. If you think you'll need a sleep, bring a pillow long. Food, drinks and wifi will be provided.

+ What about licensing and IP rights?

All solutions built at the event must be submitted under an open source license that permits the free and open dissemination of the work. NASA and the other supporting organisations do not own the rights to nor are committed to utilise any solution developed during the event. See the legal statement for more details.

+ How will I submit a solution?

Registered participants will be able to submit their projects online for judging at https://2019.spaceappschallenge.org during the event. You should be able to submit via your challenge page.

+ How will projects be judged?

Projects will be judged at Local level first and then 2 teams will be nominated for global judging the global level is done by a NASA panel winners will be in 5 categories: Best Use of Hardware, Best Use of Data, Most Inspiring, Galactic Impact, Best Mission Concept. A 6th award will be publicly determined in the People's Choice category.

+ Are you looking for volunteers or mentors?

Yes. If you're interested in helping out at the event, get in touch.

 

Not found the answer you're looking for?

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Contact Us


GET IN TOUCH

We look forward to hearing from you

Contact Us


GET IN TOUCH

We look forward to hearing from you