Of all the threats that President Donald Trump and Elon Musk hurled at one another as their alliance fell apart, those ...

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

SpaceX, the rocket and satellites company founded by Elon Musk, has become one of the most sought-after investment ...

Elon Musk once explained that he turns ambitious ideas into reality by starting with low-cost software ventures, using first ...

President Trump announced Wednesday that Transportation Secretary Sean Duffy will temporarily lead the National Aeronautics ...

President Trump had pulled the nomination of a close associate of Elon Musk to lead the agency in May. The decision fueled a ...

The U.S. president launched new barbs at the tech billionaire and said the Musk ally he once named to lead NASA would have ...

President Donald Trump appointed Transportation Secretary Sean Duffy as interim administrator of NASA on Wednesday, ...

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on SpaceX for crucial tasks, including classified missions.

(This story has been updated to include a statement by NASA.) Elon Musk on Thursday called for the end of the International Space Station, saying it had already outlived its usefulness. "It's time ...

Elon Musk congratulated SpaceX and NASA for safely rescuing astronauts Butch Wilmore and Suni Williams. Fox News. Wilmore, Williams, Crew-9 Commander Nick Hague and Russian cosmonaut Aleksandr ...

In an interview with NPR, NASA director Bill Nelson assuages any fears of an unsupervised Elon Musk running a space agency by reminding us that SpaceX is actually run by its president Gwynne Shotwell.