00500nam a2200085Ia 4500008004100000245003400041300026100075650001300336856006500349170517s9999    xx            000 0 und d  aAre We Alone in the Universe?  aThis documentary investigates one of the most controversial questions of the past hundred years... are we alone in the universe? This is not one those films that claims to have conclusive proof, but rather a look at the serious science of the search for...  xScience.  uhttp://topdocumentaryfilms.com/are-we-alone-in-the-universe/