Support NASA's Phase 2 efforts to explore the solar system. This Challenge seeks solutions to transmit and store power in space.

Venture to the Moon and Beyond with NASA: Launching Lunar Payloads and Unlocking Climate Science!

Support NASA's efforts to explore the solar system. This Challenge seeks solutions to distribute, store and manage power in space.

Ready to be an agent for change? How will you cultivate a circular economy in agriculture? You can win $100,000 to test out your idea.

Help NASA keep skies pure blue with your brilliant idea for eliminating harmful emissions from air travel. Will you help protect our skies?

Help outpatients on supplemental oxygen lead fuller lives and win money to develop your solution to improve their oxygen delivery options.

Share your ideas for how to keep an extraterrestrial habitat’s atmosphere breathable! Win glory and NASA recognition!

Use public Earth observation data to create a visualization that furthers one of three Sustainable Development Goals.

Help NASA improve future space missions by proposing approaches to permit efficient reprocessing/recycling/repurposing of onboard resources.

Envision the skies of 2035 and design an airspace system that allows vehicles to safely and efficiently navigate dense and diverse airspace.