The billionaire's new job raises tricky First Amendment questions, with implications for public health, says Ari Cohn.

Now that Elon Musk has assumed great power within the United States government, many are asking about his citizenship and where he was born.

Elon Musk has been sleeping on the floor of his DOGE office in the Eisenhower Executive Office Building, a structure situated ...

Elon Musk’s Texas footprint could rapidly grow this year, as he moves X’s HQ and expands his SpaceX Starlink facility’s size ...