Design and build a safe, portable, robust, autonomy-enabled Emergency Response Flyer.

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

Design a rapid, high-pressure seal to control failed dam conduits, safeguard water & power, and claim your share of $575,000.

Contribute to raise the prize purse! Help sustain the US weather system. Protect lives, strengthen early warnings, together. Every $1 helps.

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

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.

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

Create reliable and cost-effective renewable power at sea to support Powering the Blue Economy™ initiatives. #PowerAtSea Prize

Teams develop and fulfill innovative, technically robust, validated, and commercial-scale CDR purchase agreements.

Teams identify a critical need in the direct air capture (DAC) industry, develop a solution, and test the idea to a degree of scale.