As of December 2025, there are over 66 million articles across all languages on Wikipedia. Around 7 million articles are in English.

Anyone can sign up for a Wikipedia account and create a unique article or contribute to an existing one. Wikipedia has notability and core content requirements it considers before allowing a page to ...

Wikipedia turns 25 today. What began in 2001 as a small experiment is now one of the most visited websites in the world. Over ...