There’s something deeply satisfying about learning just for the fun of it. Whether you’re into space travel, ancient history, wildlife, or the latest scientific breakthroughs, a good documentary can feed your curiosity and expand your worldview. The problem is a lot of popular streaming platforms have pretty limited documentary options. That’s why Curiosity Stream is so exciting. Instead of limiting yourself to the docs available on Netflix or Hulu, you can get lifetime access to a streaming service that specializes in documentaries, and it already has a huge library. It’s only $149.97 to get a lifetime subscription to Curiosity Stream, but it won’t stay that way.