After NASA's head indicated SpaceX could lose its moon lander contract, Elon Musk went on the attack on X against Sean Duffy.

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

NASA acting administrator Sean Duffy suggested SpaceX may not be taking NASA to the moon. Experts said it’s unlikely another ...

Sean Duffy, the Secretary of Transportation and acting administrator of NASA, appeared on CNBC on Monday to say that SpaceX ...

Elon Musk called the transportation secretary ‘Sean Dummy’ on X Tuesday, after Duffy suggested NASA may sideline SpaceX from ...

Elon Musk launches a series of posts on X responding to Transportation Secretary Sean Duffy after he claimed Musk's company ...

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

Elon Musk has publicly criticized NASA's chief, Sean Duffy, questioning his competence to lead the space agency. Musk's ...

Elon Musk criticized NASA’s acting chief Sean Duffy after the agency opened its Artemis III moon lander contract to SpaceX ...

Elon Musk is not a fan of NASA Acting Administrator Sean Duffy. The SpaceX founder and CEO has hammered Duffy repeatedly on ...

Elon Musk publicly criticized acting NASA administrator Sean Duffy after Duffy stated SpaceX was behind schedule on the ...