Haunting scientific reasons why we haven’t found aliens

At one point or another most of us have wondered whether aliens really do exist. Here are some haunting scientific reasons why we haven't yet discovered extraterrestrial life. Originally published on Business Insider on March 23, 2016. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: http://www.businessinsider.com/ -------------------------------------------------- Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.