International Space Apps Challenge,
The International Space Apps Challenge is a two-day hackathon where teams of technologists, scientists, designers, artists, educators, entrepreneurs, developers and students across the globe collaborate and engage with publicly available data to design innovative solutions for global challenges. It will be hosted at TechShop in Pittsburgh, PA on April 12-13, 2014.The event embraces collaborative problem solving with a goal of producing open-source solutions to global challenges. One of the main challenge categories is robotics.
International Space Apps Challenge website
Space Challenges, Inc