A 15-year-old cancer patient dreamed of meeting Elon Musk. After she died, he answered her handwritten questions and made her ...

After Liv Perrotto’s passing, Elon Musk answered her handwritten questions, turning her idea into a lasting tribute.

Thousands of users reported an outage on X, Elon Musk’s social media platform, according to tracking site Down Detector based on user complaints.

Elon Musk's X is doubling down on its ambitions to become a financial hub with the rollout of a new Cashtags feature and ...

Billionaire Elon Musk has been summoned for a voluntary interview in Paris on Monday as part of a French probe into his ...

The girl, Liv Perrotto, had always yearned to meet Elon Musk and had also written down several questions before she passed ...

Economists push back on Elon Musk's universal high income proposal, warning it could bankrupt governments and fail to prevent ...

Update 7/14/17 (12:22 P.M. ET): Elon Musk confirmed with Mashable that he, in fact, wrote the elaborate HTML code for x.com.

Elon Musk wants to turn X into an "everything app." ...

Sen. Elizabeth Warren is concerned about consumer safety on X Money, given Elon Musk’s ‘track record operating X.’ ...

Musk has a broader reach than PayPal, analysts say, and his X Money is offering a high 6% interest rate to attract users.