Is it ever going to be possible to find a way around that whole "speed of light" thing? One that doesn't involve generational ships or the also sci-fi concept of cryogenics, that is? NASA's page isn't that hopeful, and I assume they know what they're talking about.
Does that mean we really ARE all stuck here? (Well, unless we DO go the generational ship route, but that causes its own problems, I should think.)