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.

What does the spat between President Donald Trump and Elon Musk mean for the rivals of Musk's SpaceX in the commercial space industry?

The capsule, developed with the help of government contracts, is an important part of keeping the space station running.

If President Trump cancels the contracts for Elon Musk’s private spaceflight company, the federal government would struggle to achieve many goals in orbit and beyond.

The shaky detente in the social media strife between President Donald Trump and Elon Musk is holding following a call between representatives for both sides Friday, according to two White House officials.

Elon Musk stands to lose billions of dollars in his fight with President Donald Trump. The feud between Musk and Trump could mean Tesla’s plans for self-driving cars hit a roadblock.

President Trump has been feuding with Elon Musk over The One, Big, Beautiful Bill. Here's why Musk could have suddenly changed his tune on the Trump administration.

The president warned of “serious consequences” if Mr. Musk chose to back candidates against Republicans who supported his domestic policy bill.