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

Calling all vehicle innovators! Submit your boldest ideas for a unique external lighting mod. Let your imagination shine!

The cement industry is responsible for ~8% of global CO2 emissions and is facing significant pressure to decarbonize the production process

Class of 2023-2024: Challenging multidisciplinary student teams to design and model solar-plus-storage systems for a campus or district.

Contribute to data security in a post-quantum era by participating in the TII McEliece Challenge and win prizes worth $75,000

College students: Compete to solve real-world geothermal technical and policy challenges for a chance at thousands in DOE prize funding!

El encuentro y competencia líder de Cohetería Experimental en México.

Latin American Space Challenge has a mission to motivate students and startups to develop and launch a rocket with a satellite as a payload.

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.

Join us as we host thousands of the worlds most ambitious collegiate rocketeers in a one of a kind event.

Abundance catalyst. An innovative environment allowing people to escape scarce resource and re-focus entirely on their passions.

Compete for a Chance to Win up to 100K by Designing and Pitching the next XPRIZE in 1 of our 5 Grand Challenge Areas