7 of the Best Space Documentaries You Really Have to Watch


1What are the best space documentaries?

Welcome to Ertu. Here we have some of the best space documentaries you have to or should watch.

There are literally thousands of space documentaries out there, but some of them are leagues ahead of the rest. Of course, like any question of this nature, personal taste will come into any decision on which of them are “the best”. 

But, there are some outstanding space documentaries that, put simply, are a must watch. We have included a few of these in our list below, but there are plenty more out there. 



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