US space progress could slow down if US President Donald Trump canceled billions of dollars of SpaceX contracts with NASA and ...

The clash between the world's richest man and one of its most influential political figures could cost Elon Musk billions, with major implications for his companies Tesla, SpaceX, Starlink, and social ...

Elon Musk's wealth has drastically declined, threatening his status as the richest person in the world due to his dispute with Trump.

In a telephone interview with NBC News, Trump declined to say what those consequences would be, and went on to add that he ...