"Should someone whose biggest claim to fame is climbing trees be running America’s space program," the X CEO wrote in a ...

Sen. Ron Johnson (R-Wis.) objected to a request by Sen. Chris Van Hollen (D-Md.) on Thursday for the Senate to immediately ...

Elon Musk hurled a slew of insults toward Transportation Secretary Sean Duffy, calling him "Sean Dummy" and accusing him of ...

Musk’s comments come one day after Duffy said he was in the process of reopening solicitations for a contract that had been ...

Not one to sit out a feud, SpaceX CEO Elon Musk didn't take lightly to interim NASA head Sean Duffy saying the firm is behind ...

The tech billionaire has called Duffy ‘dangerously stupid’ and campaigned for SpaceX astronaut Jared Isaacman to replace him ...

Acting NASA Administrator and Department of Transportation Secretary Sean Duffy said on Monday that companies such as Jeff ...

Tech billionaire Elon Musk took a swing at acting NASA Administrator Sean Duffy on Tuesday, calling him “Sean Dummy” and ...

Elon Musk has criticised acting Nasa administrator Sean Duffy after remarks that SpaceX is “behind schedule” on the Artemis ...

Elon Musk has been an advocate for a permanent lunar base. In his recent tweet, the billionaire remarked, A permanently ...

Elon Musk ignited a fierce public feud with Acting NASA Administrator Sean Duffy, calling him 'Sean Dummy' and suggesting he ...