Mission Zerooffers students and young people the chance to have their computer programs run in space on the ISS as part of the European Astro Pi Challenge! Every eligible participant will receive a certificate with the time and date their code was executed.
- Only use required and allowed modules. The sense_hat module must be used. The random and time module may be used as well.
- Your program is over 1000 characters of text. Try making it a bit shorter.
- Don't use input or wait for events. Your program shouldn't rely on input from a person.
- Check your program for improper language.
To submit your program, you'll need to:
- read the humidity from the sensor,
- use the LED matrix,
- and run your program without any errors.
Qualified submissions will run for 30 seconds on the International Space Station.
Your submission has been accepted.
How to Take Part
Who can take part in Mission Zero? Anyone who is:
- 19 years or younger
- In a team of two to four members or entering as an individual
- Supervised by a teacher, mentor, or parent who has registered and has a classroom code
Follow these steps to get started:
1. Write your program
Your program should read the humidity and display information using the LEDs. Visit the Mission Zero Step By Step Guide for a full walkthrough including examples, animations, videos and more.
2. Enter Your Classroom Code
Once you've passed all the checks, click the button to go to the official submission form. Enter your team name and other information carefully, since this will be used to generate your certificate.
Once reviewed and accepted, your code will run for up to 30 seconds on one of the International Space Station's Raspberry Pi computers! Your registered teacher, mentor, or parent will receive official confirmation of this and a certificate from the Astro Pi team.
Need Instructions?View Mission Zero Guide
Ready to go?
Frequently Asked Questions
What is Flight Status?
Flight Status means that your program will be sent to the International Space Station. Flight Status is available to those who participate that are under 19 and from an ESA Member State.
Participants who don't meet these eligibility requirements can still make an unofficial submission to receive a Certificate of Participation, but their programs will not be evaluated to run on the International Space Station.
When will submissions be accepted?
Submissions for this year's challenge will be accepted from 13th September 2021 to 18th March 2022.
Where can I find more detailed instructions?
The Mission Zero Step By Step Guide has been created to guide you through the activity. You may want to keep it open in a separate window or tab for easy reference.
What if my program goes over 30 seconds?
Each submission will have up to 30 seconds of runtime in space. After 30 seconds, the program will be automatically stopped. The timer will help you see how much of your program will run during this time. If your program uses a
while loop or takes longer than 30 seconds to finish, use the Stop button to halt the execution of your program so that you can submit it.
I'm getting an error! What do I do?
First, don't panic! Errors are a normal part of programming: they just indicate that the computer is confused.
The emulator should highlight the line on which the error is occurring. Check for any missing punctuation like missing commas, brackets and colons. Failing that, simply typing the error message into a search engine will quickly find an answer.
How can I view my past submissions?
Registered teachers, mentors, or parents will receive an email confirmation from the Astro Pi team for each submission that uses their code. You will also be provided with a link to your trinket after submitting your work to the Astro Pi: Mission Zero Challenge. You can save, bookmark, or send this link to someone else to show off your entry!