Trump announced that Japan’s Nippon Steel’s was dropping its $14.1 billion acquisition of the Pittsburgh-headquartered U.S.

President Trump said Friday that Japan’s Nippon Steel would be allowed to invest “heavily” in US Steel, but would still not ...

OpenAI is set to complete a $40 billion fund-raising deal that nearly doubles the high-profile company’s valuation from just ...

President Donald J. Trump on Friday afternoon suggested Nippon Steel Corp. has agreed to invest in United States Steel Corp.

House Republicans are working overtime after a lengthy White House meeting to meet President Donald Trump’s demand for a big budget package that includes some $3 trillion in tax ...

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...

OpenAI chairman Sam Altman inked a deal with South Korean tech giant Kakao Corp. on Tuesday, marking the second major Asian ...

Japanese Prime Minister Shigeru Ishiba met with Sam Altman of OpenAI and Masayoshi Son of Softbank in Tokyo on Monday, and discussed artificial intelligence ...

Trump administration economic projects like its big AI build-out involve billions of dollars in investments from the Saudi ...

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