Those Netflix true crime documentaries dry up fast for a dedicated watcher. Same goes for their limited selection of nature docs. If you really want to dive deep into your interests with quality documentaries, try a streaming service that specializes in them.

Curiosity Stream takes your exploration of niche interests to the next level, transforming your viewing experience from mere entertainment into a rich journey of discovery. With thousands of high-quality documentaries spanning a wide range of topics, Curiosity Stream is where you go if you want to explore space, study fascinating new technology, learn about the inner workings of the mind, and more. And you don’t have to pay for it every month. A lifetime subscription to Curiosity Stream is on sale for $159.97 (reg. $399), but that price won’t last long.

Curiosity Stream gives you a wealth of documentaries and docuseries. The library is always growing, but at any point, you can find huge curated collections on space, nature, science, true crime, and so much more. You can also search for docs by narrator, so if you can’t sleep without the sweet sounds of Sir David Attenborough, they’ve got you covered.

CuriosityStream is compatible across multiple devices and allows you to explore your interests anywhere, whether you’re curled up on the couch or having a movie night under the stars. With a lifetime subscription, you gain access to a vast library that invites endless exploration, ensuring you always have something new to discover.

Give yourself a lifetime of quality documentaries, docuseries, and more.

Get a Curiosity Stream Lifetime Subscription while it’s on sale for $159.97. Sale ends October 27 at 11:59 p.m. PT.

StackSocial prices subject to change.