12.21.2018 - By National Aeronautics and Space Administration (NASA)
As we plan to send humans farther into our solar system than ever before, we must overcome a myriad of challenges. And at the top of the heap… is trash. Just like here on Earth, humans in space create trash—but we don’t have interstellar landfills. What we do have are super smart scientists and engineers working on converting trash to gas.