Investors are questioning the tech billionaire's involvement in Trump's administration, while shares in his Tesla ...

The states argued that Musk violated the Constitution by wielding power that only officials confirmed by the U.S. Senate can ...

Plus: Canada and the European Union strike back at Trump tariffs. | EPA will roll back regulations on power plant emissions and tailpipe pollution.

Edward Coristine was most recently in his freshman year at Northeastern University, where he studied engineering.

Elon Musk’s assertion of power over some of the government’s largest and most sensitive data systems isn’t merely a contravention of American statutory law, administrative norms, and individual ...