Yahoo Chairman Roy Bostock and three longtime board members are leaving the Internet company. The shake-up announced Tuesday continues a makeover of Yahoo's leadership during...

Yahoo's Jerry Yang has resigned from its Board of Directors and all other positions with the company, effective today. In addition, Yang resigned from the...

Microsoft's Bing search engine ranks second behind Google in the U.S. market, according to the latest data released by comScore Inc. Bing and Microsoft's other...

Yahoo named PayPal President Scott Thompson as its chief executive, taking over on January 9 from interim CEO Tim Morse, who will resume his role...

Yahoo is considering cutting its 40 percent stake in Alibaba Group Holding Ltd., Bloomberg reported today citing unnamed sources. The Yahoo board is scheduled to...

Yahoo is deepening its connections with Facebook and plans to enable Facebook users to share more of their activities on Yahoo's websites, including which stories...

Yahoo has been awarded a $610 million default judgment against spammers responsible for a fake Yahoo lottery email scheme. In the scheme, email messages were...

Today Yahoo announced the 10th anniversary edition of its Year in Review, the annual look-back that identifies the top stories and trends of the year...

Microsoft is trying to ensure a seat at the negotiating table if Yahoo decides to sell part or all of its business, by signing a...

Microsoft, Yahoo! and AOL have set up an advertising partnership meant to take on the growing dominance of Google and Facebook in the online ad...