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

The world’s richest man and former “Special Government Employee” Elon Musk continues to belittle President Trump’s Secretary ...

Starship, which has launched 11 times in South Texas, was NASA's vehicle of choice to land astronauts on the moon. Now the agency wants other options.

Tesla reported a hefty drop in profits Wednesday, citing a drag from tariffs and other expenses that more than offset a lift ...

(CNN) - NASA is rethinking its reliance on SpaceX to land astronauts on the moon. Monday, Sean Duffy, the acting ...

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

As the Space Coast waits to learn who will lead NASA through President Donald Trump's second term, Elon Musk, the billionaire ...

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

CLEVELAND, Ohio — Mayor Justin Bibb is asking Congress to help Cleveland close Burke Lakefront Airport, a formal step that could accelerate the city’s long-talked-about plan to close the airport to ...

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