GuillaumeB: Guillaume Belfiore's weblog gives news and views on developments from the Yahoo! network.
Jeremy Zawodny's Blog: The journal of an employee of Yahoo, which includes news of the search engine and the company.
The Unofficial Yahoo! Weblog: Nino Marchetti writes about news and business developments related to Yahoo.
Timboy: Weblog of Tim Converse, an engineer at Yahoo Search and formerly of Inktomi and Excite. He comments on Internet technology, search and related topics.
Yahoo! Search Blog: A look inside the world of search from the people of Yahoo!