Forget about curb appeal. This cosmic fixer-upper requires some serious renovations before we can start living on it. So how serious are we talking? And are they going to happen in our lifetime?
We've been cruising around in the International Space Station since 2000 and have proven ourselves quite capable of living in low-Earth orbit. Isn't it about time we started moving on to other space destinations and figuring out how to establish human outposts there? See more »