Elon Musk has hammered acting NASA chief Sean Duffy repeatedly on social media over the past few days, calling him "Sean ...

"Sean Dummy is trying to kill NASA!" In another post, Musk shared a poll asking, “Should someone whose biggest claim to fame is climbing trees be running America’s space program?” The poll appears to ...

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

Key MAGA voices are turning on Donald Trump’s acting administrator of NASA as a right-wing race to run the space agency ...

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

Sean Duffy responded to a ‘yes’ or ‘no’ question with a riddle when asked about the safety of flying amid the government ...

Elon Musk is taking aim at the head of NASA amid news that the U.S. space agency may consider companies other than SpaceX to ...

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

Starship was NASA's vehicle of choice to land astronauts on the moon before NASA head Sean Duffy's latest move. Now, Musk is ...

Elon Musk lashed out at Transportation Secretary Sean Duffy this week, amid reports that he wants to lead NASA ...

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

Some Trump administration officials, including at the White House, have expressed frustration with Transportation Secretary Sean Duffy in recent weeks as internal wrangling over who will lead NASA ...