10th annual NASA Space Apps Challenge

Registration is open for the 10th annual NASA Space Apps Challenge. “NASA is inviting coders, entrepreneurs, scientists, designers, storytellers, makers, builders, artists, and technologists to come together in a global, virtual
hackathon the weekend of October 2-3, 2021. During a period of 48 hours, participants from around the world will come together to create virtual teams and solve challenges using NASA’s open-sourced data. You can start a project or join an existing team.


See https://www.spaceappschallenge.org/ for information and registration
details.

From NASA website