Yes, but until it is economically viable it isn't going to happen, and we are some way from that still. The ISS is for research, and research outposts wont change Earth by themselves.
Sure why not.Pierce Graham said:I'm sure that some of you have noticed that this planet is getting a little crowded. It sure will be in less than a century. So... why haven't we even sent a human to the nearest planet, let alone thought about colonizing? Now before you start posting what an idiot I am, I know that there is no air to breathe on Mars. But neither is there air is space, yet the International Space Station is crewed 24/7. I'm certain that we could build sealed areas on Mars with oxygen. Like a dome city.
Say that it happens. TV adds, internet pop-ups and posters on the street all ask for you to go down to a recruitment center to see if you're a viable candidate to become one of Earth's first off-world colonists. Would you go? Personally, you couldn't get me on that shuttle fast enough.
PS: It's sad that I have to do this with every thread, but since trolls abound on the internet, I must: no, I'm not looking for validation, no, I'm not trying to get people to argue. So let's stay on topic, shall we?