And if you're a fan, Documentary Heaven has thousands of titles to choose from. The website doesn't host any movies itself, but it curates and embeds free titles from sites like YouTube and Vimeo.

Looking for a documentary movie or TV show to entertain and enlighten you? Here are 60 of the best documentaries of all time and where to stream them right now.

The new PBS Independent Lens documentary about America's public library system arrives with a very clever, two-edged title: Free for All: The Public Library. The "Free for All" part refers, of ...