THIS IS A BREAKING NEWS UPDATE: (AP) Worries about President Donald Trump’s tariffs are hurting U.S. stocks. The S&P 500 sank ...

OpenAI has created a joint venture with SoftBank Group to expand artificial intelligence services for businesses globally, starting with those in Japan.

U.S. stock index futures tumbled on Monday as fears of a full-blown trade war and its impact on the global economy jolted ...