Elon Musk escalated his criticisms of Trump's "big, beautiful bill" after the White House pulled a nomination for NASA administrator Jared Isaacman.

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.

A public dispute between President Trump and Elon Musk has jeopardised US space leadership. Proposed budget cuts threaten NASA missions, especially climate science and planetary exploration, while prioritising lunar and Mars ambitions.

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

Elon Musk said some of his posts against President Trump “went too far.” It comes after a nasty feud erupted in public between the world’s most powerful man and the world’s richest. NBC News’ Peter Alexander reports.