Summary:
- NASA is running a challenge called the "Space to Soil Challenge" to find ways to turn human waste into useful resources for growing plants on Mars.
- The challenge asks participants to develop technologies that can convert human waste into soil-like material that can be used to grow plants in the harsh Martian environment.
- This challenge is part of NASA's efforts to find sustainable ways to support human life on Mars, where resources are limited, and recycling waste is crucial for long-term survival.