The nonprofit that oversees Wikipedia briefly enforced a 'read-only' mode on Thursday morning as users spotted code designed to delete articles and place Russian text in the edit summary.

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

WASHINGTON (AP) — House Republicans rushed to approve legislation on Wednesday that would impose strict new proof-of-citizenship requirements ahead of the midterm elections, a long shot Trump ...