The founder of the Mars Society has accused SpaceX CEO Elon Musk of derailing existing plans to explore and eventually visit ...

Shares of Tesla Inc. fell 14% on Thursday as its chief executive kept attacking President Donald Trump's spending plans publicly. The electric-car maker's market capitalization had dropped by almost ...

After long months when President Donald Trump and billionaire Elon Musk appeared united in their chaotic mission to remake ...

It began with Musk complaining about the centerpiece of Trump’s legislative agenda, which the president at first took in ...

“Whereas, while shouting ‘Free Palestine,’ an antisemitic slogan that calls for the destruction of the state of Israel and ...

President Donald Trump threatened to cut government contracts with Elon Musk amid feud, while the SpaceX CEO suggested ...

President Donald Trump threatened to cut government contracts with Elon Musk amid feud, while the SpaceX CEO suggested decommissioning Dragon.

Shares of Elon Musk’s electric vehicle maker are falling sharply Thursday as investors fear his dispute with Donald Trump ...

Elon Musk just threw a live grenade into the middle of his ongoing beef with former buddy Donald Trump. On Thursday, he ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

Starship is expected to be used for the Artemis III crewed moon mission, and the eventually trek to Mars. Once fully ...