Brad Tucker

We haven't even found anything close to this so far, it's more habitable, it's less harsh and this gives us a good strong chance of actually finding life or something as opposed to the other Earth-like planets found to date.

The reason this find is important is we don't actually know how our solar system was formed, there really is a mystery out there, we have a poor understanding of it because we keep finding new objects like this, and if we don't understand how our solar system formed, we don't know the ingredients that are required to make an earth. And the ultimate question -- what is the boundary of our solar system ?