US President Donald Trump on Wednesday appointed Transportation Secretary Sean Duffy as the interim administrator of NASA. The announcement was made by Trump on his Truth Social platform, calling him ...

Trump yanked his nomination of Jared Isaacman -- the first private astronaut to conduct a spacewalk -- to lead NASA.

(AP) - X CEO Linda Yaccarino said she’s stepping down after two bumpy years running Elon Musk’s social media platform.

Trump withdrew Musk-ally and billionaire Jared Isaacman’s nomination for the NASA administrator role in May and has since ...

Elon Musk-owned social platform X's CEO Linda Yaccarino said on Wednesday she would step down from the role in a surprise move.

The paper, which I co-authored with Stephen Semler, found that 54% of the Pentagon’s $4.4 trillion in discretionary spending ...

Transportation Secretary Sean Duffy, who has vehemently described the New York City subway as a hellscape, has been named to ...

Though he officially left the U.S. government in May, Steve Davis -- Elon Musk's low-flying former top lieutenant at the ...

Donald Trump has assigned Transport Secretary Sean Duffy a second job as interim caretaker of NASA after the president dumped ...

The veteran ad sales chief's surprise departure raises questions about her own future, and the future of the platform formerly known as Twitter.

Elon Musk’s challenge is that he is an engineer. He sees politics as a problem to be solved, not an art to be mastered. It’s ...

According to US President Donald Trump, Duffy "will be a fantastic leader of the ever more important Space Agency, even if only for a short period of time" ...