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.

Designing 21st-century personal vehicles for people with disabilities.

An optimization race to yield a safe, approved, sub-$1000 ventilator based on the Code Life Ventilator Challenge design finalists.

Track objects in low-light for autonomous vehicles. Innovators, start-ups, research institutes and students are all invited to participate.

Join us as we host thousands of the world's most ambitious collegiate rocketeers in a one-of-a-kind event.

The American-Made Perovskite Startup Prize is designed to accelerate the growth of the domestic perovskite industry.

Enabling a just and equitable transition to a clean energy economy

We invite innovators from all over the world to submit ideas for experiments or tests that could be conducted on the Moon.

Where did life and the genetic code come from? Can the answer build superior AI? The #1 mystery in science now has a $10 million prize.

Accelerating the development of unique and novel technologies that show potential to produce affordable clean hydrogen.

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

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

The Solar Prize Round 6 offers $4.1 million in cash prizes to competitors over three progressive contests.