NASA International Space Apps Challenge 2026

Overview

The world's largest annual global hackathon: a 48-hour event held 14-15 November 2026 where teams use NASA's open data to build solutions to real-world space and Earth science challenges. Runs through 450+ local events worldwide plus a virtual option — no technical background required.

About NASA

The NASA International Space Apps Challenge is an annual global hackathon where NASA, alongside partner space agencies, poses real challenge statements built around open NASA data, and teams worldwide build a project addressing one over a single weekend. It runs simultaneously across hundreds of local host locations as well as a virtual track, making it accessible regardless of whether there's an in-person event near you.

Coverage & Financial Benefits

• Free participation, no fees at any stage
• Certificate of participation for every team that submits a project
• Top projects reviewed by NASA subject matter experts and Space Agency Partners
• Access to NASA's open datasets

Requirements & Eligibility

• Open to all ages, skill levels and professional backgrounds
• No prior hackathon or programming experience required
• Register and join a Local Event or the virtual Universal Event

Required Documents

How to Apply

1. 1Register for a free account on the official Space Apps Challenge website ahead of the event weekend.
2. 2Choose a local host location near you, or select the fully virtual/global participation track if none is nearby.
3. 3Review the year's published challenge statements in advance so your team can plan an approach before the event weekend begins.