On October 4–5, 2025, address real-world challenges on Earth and in space.
NASA International Space Apps Challenge is a hackathon for coders, scientists, designers, storytellers, makers, technologists, and innovators around the world. Each year, thousands of teams submit projects that demonstrate creativity, collaboration, and address challenges we face on Earth and in space. These projects go through multiple rounds of judging to determine the NASA International Space Apps Challenge Global Winners, which represent the most innovative projects submitted by participants.
Registration is now open for Yonkers, New York. Be a part of the largest annual global hackathon!