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

Mallers added that he doesn’t “want to bet against Elon Musk to store wealth,” suggesting that innovation, embodied by ...

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

Musk responded with personal insults after Sean Duffy announced plans to seek proposals from Blue Origin and Lockheed Martin ...

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