The British prime minister scrambled at President Trump’s feet in a viral moment, but he may be happier than the other Group of 7 leaders with his moment in the sun.

The map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on Tehran, Isfahan ...

Commerce Department officials discussed broadening export controls on semiconductor-manufacturing equipment going to China in the runup to recent trade talks in London. A White House official said the ...