As President Donald Trump and Elon Musk argued on social media on Thursday, the world's richest man threatened to ...

Donald Trump and Elon Musk are in a public fight. It started over tax policy. Trump says he cut Musk out of EV decisions.

The president’s threats to cut Musk’s government contracts would have major impact on business in Texas, where SpaceX, Tesla ...

Tesla stock soared in the months after the November presidential election because investors were convinced Donald Trump was about to do massive favors for his largest financial backer, Tesla CEO Elon ...

Tesla closed down more than 14% as a disagreement over the U.S. president’s budget bill turned nasty. After Musk said that ...

Elon Musk is threatening to decommission a capsule used to take astronauts and supplies to the International Space Station ...

Musk responded on social media in real time. Trump ratcheted up the stakes when he turned to his own social media network, ...

Once a key member of President Donald Trump's inner circle, Elon Musk's relationship with the president has deteriorated into ...

Below is a list of U.S. regulators who oversee Musk's companies, including automaker Tesla, rocket and satellite company ...

Environmental groups say debris from SpaceX’s May 27 Starship launch is washing ashore beaches in northeastern Mexico and ...

Resilience, a spacecraft built by Japan-based company Ispace, crashed while attempting to touch down on the moon. If ...