What scientists think aliens could look like

We've all wondered whether aliens actually exist – and if they do what exactly do they look like? We compiled information from some of the world's leading scientists to give you a glimpse into what they think intelligent life could actually look like and the answer could surprise you.

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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.