Documentary which aired in january 2014, a good documentary which asks the question "Are we alone?" and what might alien life look like on these other ...

Are we alone—and if not, what might the inhabitants of far-flung worlds look like? Aired January 8, 2014 on PBS.

Alien Planets Revealed - A Nova Science 2014 Doc.

Alien Planets Revealed - A Nova Science 2014 Doc.