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.

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

Significantly expedite real estate and financing transactions via an efficient, autonomous property survey system.

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

Help sustain America’s reservoirs. We’re looking for ways to remove sedimentation that regularly accumulates in reservoirs.

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

Create a system of transportation for the United States that will meet the needs of all users in 2050 and beyond.

What will higher education look like in 2049? Share your vision through science fiction.

Build miniature payloads to make lunar exploration more effective.

Submit concepts for a design element which takes into account how men and women adapt differently to technologies used in everyday life.