How far will humanity progress in space travel?
Are we limited to our own planet? Or will we ever live on other worlds or moons? And if we do ever succeed at space travel, how many centuries or generations will it take us? What kind of people will be likely to leave Earth?
This is a science-fiction question, so use imagination realistically, realizing how difficult the engineering and biological problems of living “off-world” would be.
- Jimbeau
