Idea(s) Thread... aka Super Thread

[Macgyverthehero]

A moon colony, albeit VERY expensive, would be possible.

You would need...

1. Greenhouses for oxygen
2. Airlocks
3. Housing
4. Entertainment
5. A way of providing food
6. Space suits

Among others. It would be expensive but it would mark a point in human history; when humans settled down on an extraterrestrial moon/rock.
One small step for man, one giant leap for moon aliens.

We can look towards the I.S.S (International Space Station) for experience on living in space. Maybe that can give some ideas on how we can properly live on a moon colony.