Yahoo's latest import: online games from Zynga

(AP) -- Quelling rumors of a breakup, Facebook and the company behind many of the most popular games on the social network say they've signed a five-year partnership that will keep "Farmville," "Mafia Wars" and "Cafe World" ...

(AP) -- Yahoo Inc. will lean more heavily on Facebook's popularity as it tries to give people more reasons to stay on its Web site.

(AP) -- Yahoo has something new to yodel about: tweets.

Yahoo! said its question-and-answer site will be combined with its general search engine.

Yahoo! Internet services will soon be available to users of BlackBerry wireless devices.

(AP) -- Although it plans to lean on rival Microsoft's search engine, Yahoo says it will keep innovating in the field. That's one of the main messages that Yahoo tried to convey Monday it previewed an upcoming ...

Google is asking the secretive Foreign Intelligence Surveillance Court to lift its long-standing gag order on how often the company is asked to turn over data about its customers to the U.S. government.

Internet giant Yahoo! said in a letter to users that it has received up to 13,000 requests for information from US law enforcement agencies in a six-month period ending May 31.

A mysterious Facebook event set for Thursday has sparked buzz that the leading social network could be adding video to Instagram smartphone picture-sharing service.

A newspaper report that British eavesdropping agency GCHQ repeatedly hacked into foreign diplomats' phones and emails has prompted an angry response from traditional rival Russia and provoked demands for ...

Have you ever wanted to exist in more than one place at the same time? The laws of physics suggest wormholes through space and time are hypothetical; but wormholes do exist in cyberspace and wonders can be ...

The Guardian newspaper says the British eavesdropping agency GCHQ repeatedly hacked into foreign diplomats' phones and emails when the U.K. hosted international conferences, even going so far as to set up ...