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

Ian Ramjohn remembers the first time he edited Wikipedia. Ramjohn is an ecologist by training, and for more than a decade, he ...

Although we all remember a world before Wikipedia, in many ways the site is now old-fashioned. “In a world with an enormous ...

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

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

To celebrate, the Wikimedia Foundation — the nonprofit that backs Wikipedia — is releasing brief clips that highlight eight ...

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

Around the turn of the century, the internet underwent a transformation dubbed "web 2.0." The world wide web of the 1990s had ...