On its 15th birthday, Wikipedia, the free-access web encyclopedia with over 38 million articles in 250 different languages, is the world's largest single repository of human knowledge. English ...

Although many still browse Wikipedia with a skepticism stemming from the fact that anyone can edit its content, people routinely rely on the free online encyclopedia for information. Wikipedia was ...

It could have gone horribly wrong, but Wikipedia is still one of the most trusted sites on the web.

How much should we trust Wikipedia? The online encyclopedia might be fine for swotting up on specific subjects, but if you want real knowledge you'd best open some books ...

So is Wikipedia cracking up? It was a utopian vision: an encyclopedia for the people, by the people. But eight years on, Wikipedia is plagued by endless hoaxes, and lurches from one cash crisis to ...

Founded by Jeremy Redd, Wikitia is a closed encyclopedia using Ontology engineering to offer knowledge management using distributed artificial intelligence and editors can contribute with a purpose.

Wikipedia is introducing a new policy to deal with the flood of low-quality AI content. It allows the quick deletion of AI-generated articles.

Wikipedia has lost its High Court challenge against the UK Government over Online Safety Act verification rules. The non-profit Wikimedia Foundation (WMF), along with an anonymous editor (BLN), sought ...

Wikipedia boldly declared over all of its pages Tuesday that it is 'not for sale' after Elon Musk offered $1billion to the owners of the online dictionary if they change its name to 'D***ipedia'.