Elon Musk’s former employees at Tesla, X and AmericaPAC, warn federal workers to expect continued chaos as the billionaire becomes their de-facto boss.

Musk is igniting a fierce debate with a blitz of shocking moves at federal agencies. He has emerged as a central figure in ...

During Tesla 's ( TSLA -3.39%) fourth-quarter earnings call last week, Elon Musk got investors amped after the entrepreneur ...

CEO Elon Musk, the world's richest person with a net worth of $412 billion, is at the center of criticism amid a potential ...

Elon Musk has seen a flood of attempts to check his power as he expands into nearly every corner of the government. In the few short weeks that President Trump has been in office, Musk and his ...

For the billionaire, a key to winning—or at least declaring victory—is to show nonstop momentum.

The idea that working extremely long hours leads to better results is not only outdated, but unfounded — and risky.

The Trump administration's attack on the key foreign aid agency undermines U.S. influence, pleases autocrats in Russia and ...

Much attention has been paid to the young Silicon Valley engineers working for Musk’s Department of Government Efficiency, ...

When Elon Musk bought Twitter in 2022, he laid off thousands of employees, stopped paying rent and auctioned off coffee ...

The president’s administration is ending a task force focused on enforcing sanctions against Russian oligarchs, which was ...

Elon Musk’s efforts to slash the U.S. government could be a huge boon to China—a country to which Musk has significant ...