Yahoo Inc and Alibaba Group will find it difficult to resolve their feud over the Chinese company's transfer of a major Internet asset, raising questions over how long its troubled marriage would ...

Yahoo will buy 10 percent of a share sale by Alibaba.com, China's biggest e-commerce firm, as it steps up a battle with Google and Baidu in the world's second-biggest Internet market.

Yahoo stock fell for a third day as signs of tension with Alibaba Group Holding Ltd. raised speculation it may benefit less from part ownership of China's largest e-commerce provider.