Alphabet has been talking nonstop about AI. Now investors are looking for proof that the company's efforts are working. Alphabet Inc. has become an artificial-intelligence stock, for better or for ...

Alphabet shares fell 8% on Wednesday as investors balked at the Google parent's slowing cloud growth and planned $75 billion ...

Meta CEO Mark Zuckerberg has added more to his net wealth this year than any other billionaire, and is just $12 billion ...