Google Scholar, a tool used by researchers worldwide, is celebrating its 20th anniversary. The platform was founded by two researchers in 2004 with the goal of making academic information more accessible. Google Scholar has grown to become a comprehensive library of research papers, articles, and books, with features such as AI-powered outlines and a 'Case law' button. The platform has been used in various ways, including helping people reconnect with family history and even facilitating marriage proposals.