Here’s a captivating description for your facts channel:

**"Welcome to [Factopia], your ultimate destination for mind-blowing facts, fascinating trivia, and surprising knowledge! Whether you're a curious learner or a trivia enthusiast, we bring you quick, fun, and shareable facts that will amaze and enlighten you. Subscribe now and feed your curiosity!"**

Let me know if you'd like to tailor it further! 😊