Wikipedia is 25. Founded on this day in 2001, this community contributor driven site has convincingly usurped what were once ...

Image: Popular Science composite by Tag Hartman-Simkins. Source: HBO; Allison Robbert / AFP via Getty Images; Max ...

Wikipedia has surpassed a notable milestone today: The English version of the world’s largest online encyclopedia now has more than six million articles. The feat, which comes roughly 19 years after ...

The online encyclopedia is an antidote to an increasingly poisoned information ecosystem. Researchers should help to nourish ...

From utopian origins to AI-driven rivals, the "people's encyclopedia" has been shaped by debates over neutrality, expertise and the future of shared knowledge.

Wikipedia has lasted 25 years, and keeps getting better. So of course Elon wants to destroy it ...

Last year, we reported that the Wikimedia Foundation and PediaPress had partnered to allow you to assemble your own wiki pages from Wikipedia and print them out in book form. Today, the feature is ...

With nearly 7 million articles, the English-language edition of Wikipedia is by many measures the largest encyclopedia in the world. The second-largest edition of Wikipedia boasts just over 6 million ...

On 15 January 2001, Wikipedia appeared online with a short announcement saying it was new. Pew Research Center traces ...