Is There Any Intelligent Life Out There?

NASA scientists are predicting that they will discover alien life within the next 20 years. Scientists said that there could be around 100 million planets in our own galaxy that could support alien life.

Read more: http://connecticut.cbslocal.com/2014/07/15/nasa-humans-will-prove-we-are-not-alone-in-the-universe-within-20-years/