U.S. imports from China have shrunk drastically. But billions of dollars of the change appear to be the result of accounting gimmicks and outright fraud.

Bankers say companies are braving higher oil prices and whipsawing stock prices to seize on the willingness of federal antitrust enforcers to approve mergers.

The conversation celebrated a small, but significant, step in an ambitious plan for missions to the moon and Mars that Mr. Trump had set early in his first term.

The president indicated he would ask an unnamed media outlet to reveal the sources behind its coverage of Iran’s successful strike on a U.S. fighter jet, and of its crew.

The new tax-sheltered savings and investment accounts will start accepting deposits this summer.

Gov. Gavin Newsom, a Democrat, issued an order requiring safety and privacy guardrails for artificial intelligence companies contracting with the state.

The battle over who should regulate artificial intelligence is turning into an epic clash between President Trump and states like California and Utah.