A consortium of investors led by Elon Musk is offering $97.4 billion to buy the nonprofit that controls OpenAI, raising the stakes in his battle with Sam Altman over the company behind ChatGPT ...

President Trump announced plans to impose 25% tariffs on imports of steel and aluminum. Photo: Roberto Schmidt/Agence France-Presse/Getty Images President Trump said he plans to impose 25% tariffs ...

The U.S. was the world’s largest funder of foreign aid for decades—propping up education, health services and human rights in developing countries and supporting the militaries of strategic ...

Bridget Johns has always been entrepreneurial. She had just never actually been an entrepreneur. She grew up on a farm in Pennsylvania and ran a corn stand in her driveway. Instead of getting an ...

issued a notice to staff on Saturday demanding they “cease all supervision and examination activity,” according to an email viewed by The Wall Street Journal.

It took less than a month for the second Trump administration to cool the enthusiasm of chief executives and dealmakers. Consumer sentiment is down and inflation expectations are rising, driven in ...

Review and Outlook: With the pushback over potential reform of the U.S. Agency for International Development, Elon Musk gets a flavor of what his Department of Government Efficiency faces. Photo ...

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There’s stepping on the gas, and then there’s flooring it. When it comes to investing in artificial intelligence, Amazon AMZN-0.63%decrease; red down pointing triangle.com just did the latter ...

according to testing by AI safety experts and The Wall Street Journal. DeepSeek has upended the AI industry over the past few weeks with its powerful systems that were made inexpensively and are ...

sat down during the early days of Trump’s second term to discuss the president’s expansive agenda with Wall Street Journal reporter Maggie Severns. Reeling in spending and the size of the ...

Have the giants gotten too big for anyone’s good? This week, the top 10 companies in the S&P 500 made up more than 37.5% of the index’s total market value. Many market commentators will tell ...