The Pentagon is urgently courting rivals to SpaceX after Elon Musk's stunning threat to pull NASA's lifeline to the ...

The space agency has published its budget request to Congress which would see funding for science projects cut by nearly a ...

President Donald Trump was dejected, processing his very public split with the world’s richest man.

Besides its flights to the International Space Station and Starship program, SpaceX is deeply embedded in the Department of ...

Elon Musk continues to hold the title of the world's richest man, despite a staggering KSh 3.5 trillion loss in his wealth, ...

The vicious blowup between President Trump and Elon Musk has shaken up the power dynamics in Washington, D.C. As Musk burns his bridges to the White House and MAGA World, several of his political ...

Shares of AST SpaceMobile ( ASTS 0.55%) are moving higher this week, up 33.9% as of 2 p.m. ET from last Friday's close. The ...

The relationship between Mr. Trump and tech industry power brokers was built on money and the promise of deregulation, with ...

The clash between the president and Teslas C.E.O. wiped billions off the electric vehicle maker’s market capitalization.

Donald Trump and Elon Musk haven't always gotten along, but now the two powerful men are close political allies — yet cracks ...

Elon Musk and Jeff Bezos, two of the world’s richest individuals, compete with each other in more area than one, including ...

This surge contrasts sharply with losses experienced by his peers in the top four, including Elon Musk, Jeff Bezos, and Oracle founder Larry Ellison. Both former Microsoft CEOs, Bill Gates and ...