So according to experts they predict that they will find a "Earth twin" in 2013. But my question is how can they predict something like that? Even for a scientist that's a pretty big prediction to say that they will find a planet just like ours in just a couple of months. I'm thinking they already found it but they want to make sure it's just like Earth and not another scorching rock so they're not announcing it yet, that has to be it. I just can't see how they can predict something that big. That's almost like saying "yeah sometime next year we WILL find a way to travel at the speeds of light."
Here's a link to the article I read: http://news.yahoo.com/first-alien-ea...170808230.html