Discover the impact we're making:
I LOVE NAVIGATING KNOWLEDGE. I can use it for all of my studies and beyond.
~ John S. DePaul University Student ~
Seeing NK is looking at the future of education.
~ Olivia G. Recent Alum and Finance Professional ~
NK is an insanely cool and useful platform to help people learn.
~ Diya S. Policy Professional and Lifelong Learner ~
Our concept map is like a giant tree of knowledge. You can explore different branches to learn about different subjects. Or, you can use our smart recommendations to find the perfect path for you.
With our world map, you can do it all! We have hundreds of visual layers that you can add to the map. See where AP News articles are coming from, track the spread of COVID-19, or find the best places to eat in your city.
Are you curious about the past? Want to know how everything came to be? Our timeline is the most comprehensive map of history ever created. You can explore different events, people, and cultures from all over the world.
explore our ecosystem
Whether you're a student, a teacher, or just a curious learner, Camp has something for you. You can take notes and share with anyone.
Our Sapling language learning platform is designed to be effortless and fun. You'll learn through journeys and stories.
Whether you're looking to ace your exams or just learn more about a subject you're passionate about, Tree has something for you.
Want to see the big business picture? Eagle gives you a bird's-eye view of the market landscape with thousands of businesses.