To explore the daunting surface of Venus, NASA needs an innovative obstacle avoidance sensor for its mechanical clockwork rover.

Help NASA develop an ash removal process for a trash-to-gas reactor that helps space travel be more sustainable.

Reclamation needs portable tools to non-destructively evaluate the condition of existing fiber reinforced polymer (FRP) composite structures

Innovative ideas for safe, accurate and economical inspections of aboveground storage tanks without human entry, while staying in service.

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

Give a tiny bot a new set of tools to explore the moon. Share your ideas for a mini payload to make lunar exploration more effective.

Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.

To explore the daunting surface of Venus, NASA needs an innovative obstacle avoidance sensor for its mechanical clockwork rover.

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

Landing on the Moon with all that we need is just the beginning. Now we have to unload it. Your ideas can help jump-start the space economy

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

This challenge is seeking new sustainable solutions to deter or prevent catalytic converter thefts.

Help Airbus imagine the travel experience of the future through the use of the metaverse!

Help NASA develop an ash removal process for a trash-to-gas reactor that helps space travel be more sustainable.