The American-Made Challenges are a series of prize competitions designed to accelerate and sustain American innovation through a diverse and powerful support network that leverages national laboratories, energy incubators, and other resources from across the United States.

Engaging the crowd to contribute to NASA's Space Program.

XPRIZE is a global future-positive movement. A trusted, proven platform for impact that leverages the power of competition to catalyze innovation and accelerate a more hopeful future by incentivizing radical breakthroughs for the benefit of humanity.