Yahoo hopes to remain relevant and competitive in the search engine market, battling for users not only against nemesis Google but also against its future search partner, Microsoft. So said Yahoo ...

Since Microsoft’s Bing search engine launched last summer, it has gained market share at the expense of Yahoo. If the trends stay consistent, Bing could pass Yahoo in the U.S. by the end of November.

Microsoft's re-release of its search engine proved it is committed to search and inspired Yahoo to join forces The successful launch of Microsoft’s revamped search engine, Bing, was likely the event ...

Google, which still dominates the search engine market, made modest gains in share, from 64.9 percent to 65.4 percent, and showed 9.4 million core searches, a 4 percent month-over-month increase, ...

Researchers agree that use of Microsoft’s Bing search engine is growing, but they disagree on whether the new tool’s market share has passed rival Yahoo. Reports released this week showed that ...

A court in New York has upheld an arbitration award requiring Yahoo not to delay the roll out of Bing services in Taiwan and Hong Kong under a 2009 agreement. Microsoft and Yahoo had agreed to merge ...