The 13 Best Documentaries for Free on YouTube These great documentaries will shock, educate, and give you shivers, and you can watch them all for free on YouTube.

Each documentary is a masterclass, revealing the philosophy, passion, and creative process behind extraordinary photographic work. And best of all, they're free to watch on YouTube! We've listed ...

The two-hour documentary sheds more light on the OceanGate submersible tragedy that killed all five passengers — here's where to stream for free.