Yahoo Inc owes a prize promoter $5.5 million for backing out of a contract to pay $1 billion for predicting...
Yahoo News
Germany’s federal cyber agency said on Thursday that Yahoo Inc. had not cooperated with its investigation into a series of...
Sunnyvale, Calif.-based Yahoo has become the worst-case example of an unnerving but increasingly common phenomenon – massive hacks that steal...
Germany’s cyber security authority, the Federal Office for Information Security (BSI), criticized Yahoo on Thursday for failing to adopt adequate...

A Yahoo Inc. media executive fired from the internet company last year has filed a lawsuit claiming a job review...
Facebook Inc. and Yahoo Inc. agreed to forge a broad Internet advertising and licensing partnership on Friday, laying to rest...
Facebook fired back on Tuesday in its legal battle with Yahoo by accusing the Web pioneer of infringing 10 of...
Yahoo Inc. sued Facebook Inc. over 10 patents that include methods and systems for advertising on the Web, opening the...
Yahoo has demanded licensing fees from Facebook for use of its technology, the companies said on Monday, potentially engulfing social...