(CNN) -- This month, Just Imagine has looked at the future of space, and the potential it holds for humanity.



Should humanity aim for the stars ...



The proponents of the NewSpace movement, like our featured commentator Bob Richards, hold that humanity must expand into space if we are to survive. They say that the limitless resources held by the stars will help humanity seek a bold new future.



But some say that we should fix Earth's problems, especially the challenge of global warming, before we set our eyes on the stars. They say space travel is too expensive, and its carbon footprint too great, to be a priority for us right now.



We want to hear your views. Should space be our next frontier? Or should we focus on fixing things here on Earth first?



Post your comments in the Sound Off box below, and we'll publish the best.
Who thinks we should be focusing on fixing issues on Earth first? What do those in the NewSpace movement say? What do others say we should focus on? what do others say Who says space is humanity's future?
some that the limitless resources held by the stars will help humanity seek a bold new future. fix Earth's problems, limitless resources held by the stars will help humanity seek a bold new future. The proponents of the NewSpace movement,
question: Who thinks we should be focusing on fixing issues on Earth first?, answer: some | question: What do those in the NewSpace movement say?, answer: that the limitless resources held by the stars will help humanity seek a bold new future. | question: What do others say we should focus on?, answer: fix Earth's problems, | question: what do others say, answer: limitless resources held by the stars will help humanity seek a bold new future. | question: Who says space is humanity's future?, answer: The proponents of the NewSpace movement,