Shares in companies tied to nuclear power jumped Friday, helped by President Donald Trump’s rollout of four executive orders that aim to provide a boost to the sector, but there were concerns about wh...

President Trump signed four executive orders on Friday aimed at accelerating the construction of nuclear power plants in the United States, including a new generation of small, advanced reactors that...

Elon Musk’s DOGE team is expanding use of his artificial intelligence chatbot Grok in the U.S. federal government to analyze data, said three people familiar with the matter, potentially violating con...

President Trump has demanded that Apple start manufacturing iPhones within the U.S. or be prepared to face a minimum 25% tariff on iPhones produced overseas.

President Donald Trump’s moves Friday to reignite his global trade war laid bare the administration’s bubbling frustration with resistance from both corporations and foreign countries unwilling to rapidly bow to U.

U.S. stocks are falling on Friday after President Donald Trump threatened 50% tariffs on the European Union that could begin in a little more than a week.