SpaceApps Challenge
Innovating for space exploration and Earth observation
SpaceApps
Challenge
A two-day hackathon dedicated to space innovation, satellite tech, and Earth observation.
2025 Edition
Innovation meets
space science.
Each year, participants form teams to tackle challenges across multiple tracks — from Earth observation and climate monitoring to space habitat design and satellite communications. Work with real space data, connect with industry experts, and potentially launch projects that contribute to future space missions.
Challenge tracks
Four domains, one mission: innovate for space.
Why participate
Build, learn, and launch — in 48 hours.
Innovation
Contribute to cutting-edge space technology and potentially shape the future of exploration.
Collaboration
Work with diverse teams and receive guidance from mentors in space tech and related fields.
Opportunity
Win prizes, gain recognition, and secure support for further development of your project.
SpaceApps Challenge
Questions about the hackathon? Get in touch or register for the next edition.