By laws of probability I'm going to say yes but not the stereotypical big headed green guys who probe us, more so bacteria or some crap will be the first E.T we find I guess as for them being more advanced possibily, possibily not. The whole taking over the world with flying saucers... no. A little cold to us could be like cancer to them, and vice versa so you know but to be honest I don't like thinking about the whole scale of things, the universe and death are things you never want to think about:'

Or at least stuff I don't enjoy contemplating!